Professional Electrician & Installer September 2020

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TO EE FR DE RA ET TH

PROFESSIONAL

ELECTRICIAN THE BUSINESS MAGAZINE FOR THE ELECTRICAL TRADE

& INSTALLER

SEPTEMBER 2020

LIGHTING SEASON IS HERE SHINING A SPOTLIGHT ON THE HOTTEST NEW PRODUCTS

RATED AND REVIEWED

WE TRY OUT THE LATEST EQUIPMENT FROM TIS, KNIPEX, MK AND SNICKERS

LOCKED DOWN, BUT NOT OUT HOW ONE ELECTRICAL FIRM HAS PUT IT'S TIME TO GOOD USE DURING THE PANDEMIC

ALSO IN THIS ISSUE: TECHNICAL & TRAINING ● CAUGHT ON CAMERA ● COMPETITIONS AND MORE…

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Total Average Net Distribution: 71,632 Certification period 1 January 2018 - 31 December 2018

September 2020 Volume 36 No.8

Regulars 5 VIEWPOINT 7 NEWS 14 LETTERS 26 MK ELECTRIC INSIGHTS 28 THE CODEBREAKERS 35 MADE 2 MEASURE 66 PRODUCTS IN PRACTICE 77 CAPTAIN C-TEC 81 CAUGHT ON CAMERA

49

News & Views 13 Why it's more important than ever to support your electrical wholesaler

17

How one electrical company puts its time in 'lockdown' to very good use

Special Report 21 A supplier's journey through the COVID-19 pandemic

78 Is LinkedIn the most effective social platform for your business?

Technical & Training

Door entry and security systems: are we on the way to a ‘touchless’ future?

Products & Business Solutions

57

49 Door entry and security systems: are we headed for a 'touchless' future?

53 The importance of selecting the correct lube for conduit installations

31 Who and what are 'prosumers'?

36 Guidance for the safe use of Multi-Service Distribution Boards

39 Why the correct use of lighting is a key contributor to healthier buildings

43 We look at the latest training courses and remote learning opportunities available to electricial businesses Putting the ‘lockdown’ to good use

54 Learning more about the specification of a AFDD hybrid distribution board on a major new student accommodation project

57 Steve Hewish cools down with the latest workwear from Snickers

58 The MK Essentials range gets the 'product test' treatment from George Robertson Steve Hewish tests Snickers’ latest gear

61 We put the Knipex Ergostrip tool through its paces

Competitions & Giveaways

63 Steve Williams gets his hands on the 22 WIN A £200 multi-store voucher,

MFT ECO from Test Instrument Solutions

17

courtesy of Scolmore, could be yours

24 WIN Di-LOG tools and VexBox

69 Rounding-up the latest products,

sample packs to be won

tools and equipment to help you in your work

50 WIN Bag a Kasp security system

PROFESSIONAL ELECTRICIAN September 2020 3

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@proelectrician

professionalelectrician

Meet the team Editor RICHARD BOWLER email: pe@hamerville.co.uk Editorial Assistant PATRICK SWAN email: pswan@hamerville.co.uk Digital Manager REBECCA MCGEOCH email: rmcgeoch@hamerville.co.uk Advertisement Manager ANTHONY SCOTT email: ascott@hamerville.co.uk Assistant Advertisement Manager IAN TURNER Design ADEEL QADRI Production Assistant KERRI SMITH Group Production Manager CAROL PADGETT Distribution Manager KARL CLARK Managing Editor TERRY SMITH Publisher BRYAN SHANNON Printed by: WALSTEAD PETERBOROUGH Published by: HAMERVILLE MEDIA GROUP Regal House, Regal Way, Watford, Herts, WD24 4YF Tel: 01923 237799 Fax: 01923 246901 Email: pe@hamerville.co.uk PROFESSIONAL ELECTRICIAN is the business journal for the electrical contracting industry. It is available to the trade at leading electrical wholesalers throughout the UK. © 2020

Subscriptions to PROFESSIONAL ELECTRICIAN are available.

Image References (Adobe Stock): Pg 7 EV Charge © Thongchai Pg 13 We’re Open © Jes2UPhoto Pg 14 Stop Watch © Auremar Pg 21 Post COVID © PhotocreoBednarek Pg 31 Prosumer © DanImages Pg 32 Green Techs © Melita Pg 39 Lighting © Sewcream Pg 40 Eco Building © OnePhoto Pg 43 Rented Building © Szetazi Pg 49 Touchless Screen © Zephyr_P

pe@hamerville.co.uk

Professional Electrician, Regal House, Regal Way, Watford, Herts, WD24 4YF

Editor’s Viewpoint

A good time to ditch the bad news brigade?

By now, it’s pretty obvious as to which professions are emerging from this devastating global pandemic with their reputations enhanced through their day-today activities.

Unfortunately – and it naturally pains us to say this, being so close to home – journalism is most definitely not one of them.

Whilst we fully appreciate, that with thousands of people dying of the virus at its peak, our high streets reduced to ghost towns and workers being laid off in their droves, good news is pretty thin on the ground. But it doesn’t mean there isn’t any out there at all if you're prepared to dig a little deeper.

Much easier, though, for the rabid news hounds to constantly inform us that the country is well and truly going to the dogs.

We may have spent goodness knows how long in hermetically sealed bubbles, but do we really need to be force-fed the blatantly obvious every hour of the day that the economy is crashing, and millions will be forced to seek employment benefits with little prospect of ever returning to positions and careers they once held dear?

Life, in just about respect, has changed beyond our wildest imaginations, but how can it be any other way when the Government is forced to hand out money we don’t have like confetti; millions are on furlough, and our once blue chip companies are sitting idle.

Yet still the harbingers of doom persist in quoting the latest all-time record low car sales figures, or off-the-scale public borrowing, and gross national output, as though it will all come as some terrible shock to the great British public.

We've lost count of the number of people who have told us that they simply just don’t tune into the news channels anymore, which

is a particularly worrying indictment of how far these once vital public information bastions have fallen in recent times.

As USA president Franklin D Roosevelt famously quoted in 1933, with the world emerging from the Great Depression: “the only thing we have to fear is fear itself”, and yet very little that we read or hear on a daily basis makes us remotely optimistic about the future.

In such a depressing climate is it any wonder that so many people are still too scared to leave their homes and return to some semblance of normality in the workplace?

The trade media, of which we've been an intrinsic part for many years, hasn't been immune to this sort of rampantly negative news speak either.

Back in the depths of the 2008 recession it was difficult to turn the pages of any journal without learning of yet another factory closure, job losses and insolvencies within the greater construction industry sector.

As we commented at the time, it really doesn’t need us to tell you when things are bad – you're experiencing it at the sharp end of every working day. What trades professionals need more than ever are positive ideas to get them back on their feet.

That, we concurred, was the role of a leading trade magazine then, and the message now is surely even more succinct.

Over the coming months we'll be more determined to bring you features and ideas, along with real-life stories, which can hopefully make a difference to those that want to think positively going into 2021.

The prophets of doom and gloom have never come as news to us… and never will!

Thanks to Terry Smith, Editor of Professional Builder, for his help with this month's column.

Richard B owler PROFESSIONAL ELECTRICIAN September 2020 5

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news @proelectrician

For the latest electrical news visit www.professional-electrician.com

professionalelectrician

pe@hamerville.co.uk

Professional Electrician, Regal House, Regal Way, Watford, Herts, WD24 4YF

Scheme operators working together to focus on EV charging competence Following an audit of installations carried out under the Electric Vehicle Homecharge Scheme (EVHS), the leading certification bodies for the electrical sector have come together with the aim of increasing trust and confidence in the installation of EV charge points.

The Electric Vehicle Homecharge schemes, which have funded the installation of more than 130,000 EV charge points, have been hugely influential in readying the UK electrical industry for the transition to electrification of the transport industry. It is vital that consumers have confidence in the quality of electrical installation work for EV chargepoints.

A number of steps are being taken to improve the levels of competency of members of electrical competent person schemes undertaking this work, including embarking on a free EV charge point training programme that includes webinars and technical articles, and ensuring that any members who undertake this work have an EV charge point installation reviewed during their regular on-site technical assessments.

David Cowburn, Chief Operating Officer of NAPIT Registration and Stroma Certification, commented: “EV charge points will soon become the norm in the UK, but at the moment the technology is relatively new and evolving.

“We're taking steps to make it easier to internally identify those members undertaking the installation of EV charge points through the creation of a new notification code on our software, so we can view an EV charge point installation at our regular technical assessment.

“Registered electrical installers have a key role in delivering the scale of electrical vehicle use that will be necessary to reduce emissions from transport, and we aim to support them in meeting the challenge.”

John O’Neill, Technical Director of NICEIC and ELECSA, added: “Registered electricians clearly have a major role to play in supporting the electrification of transport. As an industry we fully support and align with the Government’s position and want to work with contractors to ensure that consumer safety and trust in EV installation is retained.

“As on-site assessments resume, we'll increase our surveillance of EV charging installations where it’s clear that contractors are undertaking such work.”

Apprentice initiative gets NAPIT backing

NAPIT is providing support for a new industry-led initiative, Apprentice 121, which helps apprentices find placements, complete their qualifications and find work after the impacts of COVID-19.

Set up by NAPIT member, Mark Allison of Power Sonic, with the intention of providing a support system to help apprentices that have lost work placements due to the impact of COVID-19, the intiative aims to help electrical apprentices complete qualifications with opportunities for site-based work to demonstrate their skills as part of the NVQ training program.

Mark launched the Apprentice 121 website to create a community of employers and people within the electrical industry who could help provide apprentices with placements.

Apprentices can register their details on the site for free and then be allocated to suitable employers and trainers who can help.

Mark said: “I set up Apprentice 121 with the intention of becoming a collective industry effort, involving companies and people who want to help. I noticed that since the COVID-19 pandemic hit, apprentices were struggling to get qualified and ultimately find work.

“Apprentice 121 can help apprentices qualify and build a career, and employers can sign up to grow the support system and help the next generation of industry professionals.”

Apprentice 121 is in urgent need for site-based opportunities for apprentices to complete assessments. This can be in the form of apprentice positions or simple access to sites for supervision and guidance.

GET MORE INFORMATION BY VISITING: WWW.RDR.LINK/ES001 PROFESSIONAL ELECTRICIAN September 2020 7

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news @proelectrician

For the latest electrical news visit www.professional-electrician.com

professionalelectrician

pe@hamerville.co.uk

Professional Electrician, Regal House, Regal Way, Watford, Herts, WD24 4YF

Construction Retention Scheme introduced to secure UK talent A partnership between the Government and industry to secure essential talent in the UK construction sector – the Construction Talent Retention Scheme – has been announced.

Consisting of an online portal that supports redeployment of staff at risk of redundancy across the sector, while also enabling temporary employee loans between businesses, the Scheme gives displaced workers from other sectors a route to find new employment in construction.

ECA CEO, Steve Bratt, commented: “ECA supports the Construction Talent Retention Scheme as a further mechanism for keeping people employed and retaining valuable skills within the industry.

“The key to ensuring this works for employers will be in the detail, which we look forward to contributing to.

“Engineering and electrotechnical skills are vital for delivering housing and infrastructure, as well as decarbonising and digitalising the economy. It is therefore key

that as many skilled workers as possible are retained in employment or active work within the industry.”

The not-for-profit programme now has funding secured until the end of the financial year, providing a free online platform for any organisation looking to hire, while ensuring that candidates’ skills and experience are given a prominent platform within the industry.

BUSINESSES CAN REGISTER THEIR INTEREST IN THE SCHEME

BY VISITING: WWW.RDR.LINK/ES002

Claim a free Makita battery To celebrate the launch of its XGT 40V Max battery platform, Makita UK is offering professionals the opportunity to claim a free 40V battery (2.5Ah) with selected XGT product purchases via a brand new redemption scheme.

The battery promotion entitles end users to claim a free 40V 2.5Ah lithium-ion battery with purchases of selected products within Makita’s new cordless 40V XGT range. The selected products must include the suffix ‘GD101’, ‘GD102’, or ‘GD103’ and be purchased before September 30th.

Once a qualifying XGT ‘GD101’, ‘GD102’, or ‘GD103’ product has been purchased within the promotional period from an authorised Makita dealer, the end user needs to register their claim within 28 days 8 September 2020 PROFESSIONAL ELECTRICIAN

of purchase, via a dedicated microsite, by submitting their details and proof of purchase. On successful application, customers will receive their free gift after 30 days.

Claims must be submitted within 28 days of the offer closing on September 30th.

GET MORE INFORMATION ON THE PROMOTION BY VISITING: WWW.RDR.LINK/ES003

Experienced Worker Assessment launched

A new assessment process to recognise electricians’ existing skills and experience has been launched by the electrotechnical industry.

The ‘Experienced Worker Assessment’ (EWA), which will replace the JIB Mature Candidate Assessment, accredits occupational competence for people who have been working as an electrician for typically over five years, but haven’t been able to complete an apprenticeship or achieve an equivalent Level 3 vocational qualification.

Available from City & Guilds and EAL training centres, the new EWA is based on the same content as the current electrotechnical apprenticeship, so both new entrants and existing workers are assessed and accredited to the same industry standard.

Before embarking on the EWA, candidates have to complete a detailed self-assessment ‘Skills Scan’ to help them consider if the route is right for them, before working with a training provider to complete the Experienced Worker qualification via a combination of assessments and portfolio building.

To complete the whole assessment process, learners will have to gain the updated Experienced Worker Qualification, which comprises six practical performance units, plus units for BS 7671:2018 and Initial Verification.

Once the qualification is gained, learners must undertake the AM2E assessment, which mirrors the AM2S End Point Assessment taken by apprentices at the end of their training.

GET MORE DETAILS ON THE EWA BY VISITING: WWW.RDR.LINK/ES004

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COMMENT

“STAY LOYAL TO YOUR WHOLESALER” Andy Douglas, MD at Timeguard, explains the crucial role that wholesalers have played in helping the electrical industry to navigate the COVID-19 pandemic, and why they now deserve your future loyalty.

N

ow we’re emerging in to our new COVID-secure world, there’s time to reflect on the heroes and villains of the pandemic. It’s been mostly heroes in our industry, but one demographic I'd really like to raise a cheer for is the wholesalers.

Caught in the middle, they’ve had to work around manufacturers and problems with getting the goods to them on the one hand, and an overnight revolution in the way they do business with their customers on the other – not to mention the big hit to the bottom line that we’re all having to manage this year.

I’ve watched in admiration as people I’ve been dealing with for decades have turned their wholesale businesses inside out to keep the supply chain open for installers; enabling them to get back to work as quickly as practicable as/when lockdown was lifted.

Wholesalers had already proved their flexibility over recent years as your expectations as installers have changed, but during the crisis we saw them bending over backwards with pre-arranged collection slots, deliveries, and collections.

Many have arranged webinars during lockdown, helping installers to understand

product ranges better.

No doubt we’ll all enjoy getting back to the banter and camaraderie of the trade counter, where the encyclopaedic knowledge of the counter staff never ceases to amaze; but we're all internet users now as well.

Support and backing for customers Wholesalers invest in building-up and maintaining comprehensive websites that have been improving, making it much easier for you to browse their stock at times to suit you, cross referring to manufacturers' sites as needed.

They're also backing their customers with flexible account terms and added value services such as facilities to reserve goods for major jobs and call them off as needed – a massive help for the cash flow of SME electrical businesses.

Instant availability of ranges that are just not available to retail customers both in-store or online, are another bonus.

And don’t underestimate how much money wholesalers have to tie-in to having stock ready for you ‘off the shelf’ or the business acumen that goes into forecasting what stock to hold. These are the products that enable you to differentiate yourself by broadening your

offer with higher quality, better looking products and an improved end result.

Wholesalers are still the gateway to future technology for many installers.

They're willing to invest in new, higher-value and added-value products for you as you adapt to the changing marketplace. I can tell you from sitting on the other side of the fence that, even in this crisis, that investment was still their business model – all the while driving a hard bargain to keep prices down for you.

Timeguard decided long ago to focus on our forte of original, professional products and supply them through our wholesaler partners. We’ve never regretted it.

Forward-thinking professional installers – the ones who see the business benefits in going the extra mile for their customers and are open to new ideas – typically have great working relationships with those wholesalers.

Let’s not sugar coat things, though. We know there are tough and uncertain economic times ahead, and if there’s one thing that’s going to help us all, it’s the synergy between professional installers, stockists, and producers of quality products.

If the wholesalers hadn’t held the line in the spring and summer, we’d all be looking at a much bleaker winter.

PROFESSIONAL ELECTRICIAN September 2020 13

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@proelectrician

professionalelectrician

pe@hamerville.co.uk

Professional Electrician, Regal House, Regal Way, Watford, Herts, WD24 4YF

Letters

PE readers share their thoughts on the big industry-related issues.

Attitudes towards EICRs need to change with the times

Dear PE, I read your recent Letters page with some interest, especially the correspondence regarding the potential ‘race to the bottom’ that may be created by the introduction of new legislation into the PRS. This is something that I also have my own personal concerns about.

As an employee (rather than an employer), I feel like I’m increasingly rushed by my employer when undertaking EICRs. I’ve found there’s no time to do the required paperwork during the visits and instead I’m spending my time getting more observations and results. Largely I’m satisfied in what I report, but my certificates have to be done in my own time to compensate for a lack of time on-site.

Recently I’ve started to put in my limitations – ‘time limited to one hour by client’ – but my employer recently admitted that he’d been removing this from the certificate at the final stage. In the past they’ve also re-coded and altered certificates to get satisfactory/unsatisfactory reports, depending on whether they want the work or not.

I would agree that coding can be a bit of a subjective area, but I honestly feel I can justify any code I’ve put down and have the experience to support that.

So my biggest concern is that if a Qualified Supervisor can change what they like, leaving my signature in place, is there any way to stop this happening or to prove what was in the original contractor’s report?

I keep hand written notes and email my observations upon completion, before ‘uploading’ the certificates. It would be good to hear any feedback from those who may have encountered a similar scenario.

Best regards, Name and address supplied

14 September 2020 PROFESSIONAL ELECTRICIAN

Dear PE, Thank you for covering yet another hot topic in recent issues and I’d like to add my thoughts to the debate around mandatory electrical checks in the PRS. I live in a housing association two-bedroom property. A couple of years ago an electrician was sent to do an EICR. This young man was clearly taking short-cuts (not unplugging or isolating appliances, not separating sub-circuits etc.) so I asked him why he was in so much of a hurry. His answer was that he was only being paid £25 per installation and was expected to do 4-5 per day.

Further investigation revealed the job was being sub-contracted twice! In other words, company ‘A’ got the contract from the landlord, subbed it out to company ‘B’, who then subbed it to the poor sap I got. What the ‘take’ was for ‘A’ and ‘B’ I could never discover but, as you might imagine, I reported all this to the housing association and left them to it.

I can also vouch for similarly poor PAT testing regimes.

Tony Shirley (Letters, April issue) is quite correct when he says that this is indeed the world in which we are operating nowadays.

Best regards, Name and address supplied

“… company ‘A’ got the contract from the landlord, subbed it out to company ‘B’, who then subbed it to the poor sap I got.”

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READER COMMENT

Zoe Wheeler, MD of Tamworth-based electrical engineering firm, NLT Electrical, tells PE readers why the company decided to put its time in ‘lockdown’ to positive use.

LOCKED DOWN, BUT NOT OUT!

S

ince we were founded in 2012

by Owner, Nathan Tromans, our company has steadily and organically grown to accommodate a growing customer base and needs.

We’re a registered company and accredited by the NICEIC. For us, this quality assurance provides a standard guarantee of work, which is especially important because we specialise in construction work related to the installation, design, and maintenance of electrical systems.

Our team of qualified and experienced commercial electricians perform an extensive range of work, including full and certified electrical testing and inspection, installation, and maintenance of electrical systems.

Between them, the staff have many years' experience of working with lighting and CCTV systems, along with repair and rewiring projects. We conduct all our work efficiently, causing minimal disruption and inconvenience to the running of the client’s business.

Corona's impact It's safe to say that the COVID-19 pandemic has affected our business massively – just like so many other companies across the UK.

The factories in which we carry out most of our works ceased production almost immediately upon the Government's lockdown announcement(s), so we were forced to furlough 80% of our workforce and also make two redundancies. Two engineers were kept on full pay, with both effectively on standby for any emergency works that were requested.

Nathan and I are very proactive people, so we both decided that as the phone lines were quieter, we would focus on accreditations that we'd been working towards but have previously been too busy to dedicate the time that's really needed to acquire them.

We felt that this was the right direction for the business, and that when we finally return to some sort of normality we'll be well placed to really stand out in our trade. It will also enable us to seek out new customers that require the accreditations that we've achieved to work on their projects.

So, which ones did we achieve in that time and why?

CHAS (The Contractors Health and Safety Assessment Scheme) This a pre-approval scheme, which allows contractors to demonstrate to potential clients that they meet the required health and safety standards.

Being CHAS accredited means we can now tender for work with Local Authorities, hospitals, universities, schools, and larger construction companies. It's usually required by these types of clients, as it proves to them that the contractor is professional and safety-conscious. By completing the CHAS accreditation, many companies are then considered an approved contractor, so will continue to work on these kinds of sites and secure themselves more work for the future.

Constructionline This is a Government-run scheme, which collects, assesses, and monitors our standard company information. It's the largest pre-qualification database in the UK and the UK's leading procurement and supply chain management service.

Constructionline looks at a range of aspects of the business – from financials to operational processes, such as health and safety. It also considers compliance issues, which apply to the work we undertake.

Constructionline is used by a number of larger companies/contractors (the NHS Trust, local councils and Places for People are among those listed on the Constructionline website) as a way to pre-qualify businesses and their ability to carry out a project.

PROFESSIONAL ELECTRICIAN September 2020 17

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READER COMMENT

ISO 9001 ISO 9001 is the most widely used and recognised Quality Management System (QMS) standard in the world and provides a framework and set of principles that ensure a common-sense approach to the management of our organisation to consistently satisfy customers and other stakeholders.

In simple terms, ISO 9001 certification provides the basis for effective processes and people to deliver an equally-effective product or service, time after time.

We believe that the key to any successful business is strong quality control. If we want our operation to thrive, our potential consumer base must be confident that the goods or services we offer meet or exceed expected standards. ISO 9001 is a quick and easy way for potential consumers to see that we have put the time and effort into making sure our product and service is the best it can possibly be.

Qualifying criteria To satisfy all the criteria for these accreditations, we needed to investigate every aspect of the day-to-day running of the business and our processes.

The good news for us was that we were already fulfilling the criteria for all the accreditations. The bad news, however, was that they were not properly documented, so it took many hours to get the processes out of our heads and on to paper.

We stuck at it, and I'm pleased to say that all of our processes and procedures are now documented for all to see and

abide by. It also means that anyone new coming into the business can clearly see the processes involved in all aspects of our work. Our expectations are clearly documented too, for both employees and our customers.

Nathan and I are able to be very self-critical of the business and this helped us to also see where we could make other improvements along the way. These have already been instigated and, once they're implemented, we believe the business will be further improved.

Lessons learned During the process we've learned some really valuable lessons, including the fact that we have a fantastic company with a very strong, happy culture. This is something that we believed to be the case before the pandemic, but its cemented further in our minds now.

We're ambitious and want to grow the business, so the accreditations have made us stronger in this regard. We can now chase the bigger contracts that will enable the business to really grow, and one day we'd like to make NLT Electrical a nationally familiar name/brand.

EV-ery cloud Outside of the work we've been doing with the accreditations, Nathan and I are always on the look-out for new opportunities and business ventures.

18 September 2020 PROFESSIONAL ELECTRICIAN

Lockdown has proved a success in that regard as we've successfully started a new business – Charge And Recharge – which focuses solely on the consultation, supply, installation and maintenance of electric vehicle chargers at residential, commercial and industrial properties.

NLT Electrical engineers have been trained and are qualified to install EV chargers. We're aiming to achieved 'Approved Status' once manufacturer training sites are open again and have been busy educating ourselves on the varying models and technical specs of chargers from all leading suppliers. This knowledge can then be passed on to our customers.

Looking into the future At the time of writing, we now have all of our engineers back to work, which is positive news. We've also agreed to accept TWO apprentices; one has already started with us, while the other is due to begin shortly.

Additionally, we have some exciting projects that we're working on at the moment. Interested readers can have a look at some of these by checking out our social media pages, or subscribing to our monthly newsletter.

All in all we've had a very productive time of things during the lockdown, and are now looking forward to reaping the benefits of our hard work in the future.

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SPECIAL REPORT

A JOURNEY THROUGH THE PANDEMIC Marie Parry, Group Marketing Director at the Scolmore Group, looks at the steps the company has taken through the coronavirus crisis and why many suppliers will now be operating under a ‘new normal’.

T

hese are without doubt the most challenging times that our industry, the country and the world has faced in the last century.

It seems a long time ago now that the country was placed into lockdown and our way of working and living was changed overnight beyond recognition. As we start to emerge from the tight restrictions of lockdown, we’re learning to embrace a new way of working that puts the safety of our employees, customers and suppliers at the forefront of everything we do.

When we look back to early February we were still talking about coronavirus as something that was happening in China.

When it became apparent in March that the UK was heading for an enforced lockdown, we needed to urgently prepare ourselves for the challenges that were coming.

With a company the size of the Scolmore Group – in excess of 250

employees – and working across a number of sites in the UK – Tamworth and Redditch in the Midlands, as well as Glasgow – there was a considerable amount of planning and organisation required to work out how best we could keep the company operating in this new environment.

By the time total lockdown was announced on March 23rd, the entire work force was either working from home or placed on furlough. A lot of work had already been undertaken to ensure all the right equipment, systems and procedures were in place to allow members of the various teams to work safely and securely from their new home environments.

Like many others, we were faced with a sudden and dramatic fall in orders, as construction work was put on hold

and wholesale counters decided to close in line with Government guidelines.

As we continued to make plans behind the scenes for how best to keep the business going during the early days, we focussed a lot of attention on communicating with our wholesale customers, contractors and installers via direct marketing as well as the various digital platforms. We wanted to let them know that we remained open for business and to provide them with some valuable resources that they could use during the

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SPECIAL REPORT

PRIZE DRAW

W IN time when they were unable to work.

Working with a scaled back operation, and with the safety of our staff a priority, we were able to continue to supply our full range of products to the professional electrical market, through the wholesale channel. We’ve always had the ability to hold vast stock levels which means that we were able to continue to fulfil orders from across the group.

A wealth of resources We appreciate that there are many in the industry who have been unable to work, but we believe that this can be seen as an opportunity to spend time catching up on the latest industry news and developments, get up to speed with recent new product developments and legislation, and maybe even to add to our skill-set.

Across the Scolmore Group of companies there is a wealth of resources that contractors and wholesalers can access. Each group company website hosts a vast range of products, including range catalogues as well as technical specification brochures.

Product videos that make it easy to understand the workings of individual products can be accessed on YouTube.

There are case studies on how products from the group have been specified and installed to provide solutions for specific projects, including the recent use of our Mode antimicrobial wiring accessories at a newly expanded emergency care unit.

Every aspect of the working environment across the Scolmore Group has been affected, as we’ve had to implement all the necessary measures to ensure that social distancing and hygiene standards are met across all departments and at all points of interaction with suppliers and customers.

As restrictions continue to be lifted and with building projects being resumed, we’ve seen a steady increase in orders coming through. However, with local lockdowns still being considered and the winter months offering the threat of a potential second wave of COVID-19, we’re well aware that we all remain in a precarious situation and will be taking the progress we’re making one day at a time.

DOWNLOAD THE HANDY SCOLMORE GROUP APP FOR IPHONE AT: WWW.RDR.LINK/ES005 OR FOR ANDROID AT: WWW.RDR.LINK/ES006

22 September 2020 PROFESSIONAL ELECTRICIAN

WIN A £200 STORE VOUCHER WITH SGTV To celebrate the first anniversary of its dedicated YouTube channel, SGTV, Scolmore Group has a £200 multi-store voucher up for grabs for two lucky readers.

Regular engagement with contractors via social media, trade magazines and face-to-face at trade shows is how Scolmore gains valuable insight into how electricians like to work and what they need to help them do their work in the most time- and cost-efficient way.

Scolmore’s dedicated YouTube channel – SGTV – offers electricians a wealth of information via interviews, tutorials, challenges, unboxings and product overviews, as well as highlighting key industry news, events and dates for the calendar.

Some of the industry’s leading talents – Billy Byrne, Tony Cable, Tim Shaw and Thomas Nagy – are making regular appearances. During lockdown, SGTV featured a number of electricians talking about their experiences and how they’ve managed to keep going through the pandemic.

Scolmore is also launching a series of weekly podcasts, providing electricians with the chance to save and carry around content to be listened to at a convenient time to suit them. They can be accessed across all streaming devices by searching SGTV. CATCH UP WITH THE LATEST SGTV CONTRACTOR INTERVIEWS BY VISITING: WWW.RDR.LINK/ES007

HOW TO ENTER YOU CAN ENTER THE FREE PRIZE DRAW TO WIN A £200 MULTI-STORE VOUCHER BY FILLING OUT THE CONTACT FORM AT: WWW.RDR.LINK/ES008 Deadline for entries: 10/10/2020. Usual T&Cs apply.

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GIVEAWAYS

VEXBOX

20

20 x INTUMESCENT VEXBOX UNITS TO BE WON! Recently released to market, the Intumescent Vexbox system is based to win on the same principle as the highly successful original version of Vexbox. Both systems can form either a twin or single profile and vary in extension from 5 – 35mm. Therefore, electrical boxes which have been set too far back into the wall can be extended to close the gap between the front of the box and the plasterboard, giving the plasterer an edge to work to, and providing for a superior quality wall finish. At the same time, if the the intumescent version of Vexbox has been installed, which has been fully tested in accordance with EN1364/1, this enables the installation to comply with Part B of the Building Regulations by re-instating the fire-proof integrity of the wall. In a fire situation, the intumescent material expands to approximately 14 times its original volume. Combined with the patented "wrapping of tape" to prevent the flow of char into the wall, a dense barrier of carbon is formed which prevents the passage of fire.

ENTER THE FREE PRIZE DRAW BY VISITING: WWW.RDR.LINK/ES009

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DI-LOG 10 x NON-CONTACT VOLTAGE DETECTORS TO BE WON (5 x DL107 AND 5 x DL108) The all new Non-Contact Voltage Detectors from Di-LOG offer advanced features that enable the units to be utilised for many applications across the maintenance, plumbing and electrical industries. With a CAT IV 1000V safety rating, the DL108 gives the user a high level of safety, making it an essential tool for everyday use. The DL107 offers a non contact- optical and acoustic indication of AC voltages between 24-1000V, boasting two selectable levels of detection â&#x20AC;&#x201C; High Voltage Mode which is suitable for detecting domestic electrical supply and three-phase systems, and Low Voltage Mode which is designed for testing low-voltage motors (<90V), audio systems, arc welding equipment, cables with a thick layer of insulation and other weak electromagnetic AC signals.

The DL108 offers additional features for when you're working in more industrial environments and has the option to enable its vibration mode when pressing and holding the power on button. When a strong magnetic ďŹ eld is detected, you'll then receive an audible, visual and vibrating indication of voltage.

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NSIGHTS OFFICE POWER As the country slowly returns to work, Emma Segelov, EMEA Marketing Operations Manager at MK Electric, looks at how electrical installations can help with social distancing and maximising hygiene in offices.

As businesses are looking to bring employees back to their offices, many employers are having to re-think how they can create a safer workplace.

Government guidelines state that: ‘Employers should re-design workspaces to maintain 2 metre distances between people by staggering start times, creating one way walk-throughs, opening more entrances and exits, or changing seating layouts.’

To ensure that employees can return to work safely and make social distancing work in an office, staff will need access to power and data outlets wherever they may be located, so a flexible distribution system is key.

Floorboxes provide connection to the power and data distribution system without the restrictions of being perimeter wall-mounted. When thoughtfully designed, these can deliver 100% floor coverage.

For raised floors, the new, cost-effective MK Essentials Floorbox is designed for value without compromising on quality. It is a three-compartment box with a practical range of plates that is quick and easy to install and is backed by a five-year guarantee. MK’s new Above the Desk modules provide convenient desk-top access to power, data and USB charging direct to the end user.

mkelectric.co.uk

Thanks to an integral C clamp, 13A plug and cable, they’re simple to install – or relocate, wherever they’re needed Another consideration is how wiring devices can contribute to a healthier environment. After all, every touch point may present opportunity for contagions to spread. Whilst more frequent cleaning and encouraging staff to regularly wash their hands offer fundamental ways to minimise the spread of germs, using products with built-in anti-bacterial properties can help too. Choosing products that are easier to clean will also support enhanced hygiene practices.

MK Electric’s Logic Plus range is produced using urea formaldehyde; a high-grade thermoset material that has similar intrinsic properties to antimicrobial additives and kills harmful bacteria. The range is scratch-free thanks to high quality mould tools, meaning there are no dirt traps for germs to hide in.

If you’re specifying or installing PVCu cable management systems, MK Electric's Prestige 3D Antibac Blue uses an additive within the PVCu which acts as an effective weapon in killing harmful bacteria. It provides over a 99.9% kill rate against MRSA, E. coli and Klebsiella pneumonia, as confirmed by independent laboratory

testing collected over 24 hours.

There’s no loss of effectiveness where the trunking lengths are cut on-site or if the surface becomes scuffed or scratched, and it can be specified alongside Logic Plus to provide a complete antibacterial solution.

More than 80% of MK Electric’s products sold in the UK and Ireland are also manufactured in the UK, enabling us to provide a level of certainty around product availability, even during periods of increased demand. After all, contractors will want to get back to business and generate revenue quickly without being held up by unavailability of supplies.

Whether you’re designing, installing or maintaining electrical systems for offices or other commercial premises, you can be confident of a reliable solution from MK Electric. With the right products in the workplace to minimise the spread of germs and enable social distancing, contractors can help businesses get back up and running safely, allowing employers and employees greater peace of mind.

For more information, visit: www.mkelectric.co.uk

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THE

CODEBREAKERS PETER PROFFITT: Look at this beauty I found recently – the rain was pouring into the top of the fuse board!

As Peter rightly points out, this consumer unit (CU) isn't fit for purpose and requires replacement due to water damage.

We don't design BS 7671 installations to take account of secondary faults (except for IT systems). This means the initial designer wouldn't have considered the water damage because a leaking pipe or roof etc. can cause water damage, which is out of the electrical designer's control. If the pipe, roof, or source of the leak weren't leaking, the location and choice of equipment would likely be acceptable.

We know that this would normally be an acceptable position for distribution equipment, as the supply cut-out and meter are in the same location and will need reporting to their respective suppliers as they're likely to be damaged in a similar way to the CU. Although its vital to choose equipment respective to the external influences acting on it, it's not necessary to design installations to account for the failure of a different service or structure, unless this has been expressly requested or specified by the Client.

Before any remedial work to the BS 7671 installation takes place here, the cut-out and meter will need to be checked by their respective suppliers. From an EICR perspective, all we can do here is visually report on the suppliers' equipment and allow them to investigate accordingly. Any supplier repairs, however, will need to be made after the leak has been repaired.

From looking at the existing installation, other than the requirement to replace water damaged equipment, the cable containment leaves much to be desired. It would attract a C2 for inadequate mechanical support, which could cause strain on terminations. The requirement for adequate cable support also includes the cables connecting the meter to the CU, which are now specifically referred to in BS 7671 The earthing conductor and protective bonding conductors also appear to be contained in 'free air', which isn't acceptable.

They could easily become dislodged from their terminals and leave the installation without an effective earthing system.

The Observations, Regulation infringements and Codes applicable to this observation would be.

Water damaged CU

651.2(v)

C1

Water damaged suppliers Cut-out and DNO meter

651.2(v), ESQCR

FI C1

All cables not adequately supported to minimise mechanical damage, including Meter Tails.

134.1.1, 522.8.5

C2

GET THE BOOK AND CRACK THOSE CODES!

Updated for BS 7671:2018, NAPIT’s EICR Codebreakers publication is purpose-written to aid contractors, inspectors and clients, and now includes updates to align with the 18th Edition of the wiring regulations. A 2018 Professional Electrician & Installer ‘Top Product’ award winner, the book is the perfect technical aid for electrical professionals and their customers.

28 September 2020 PROFESSIONAL ELECTRICIAN

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Need help with cracking those all-important EICR codes? Every month the technical team at NAPIT will be studying your latest ‘Caught on Camera’ photos and offering advice on the next steps, should you find a similar installation. If you want the team at NAPIT to help crack your codes then send your pictures through to us at: pe@hamerville.co.uk

TEL JOHNSON: Pictured here is a shower installation SWA that goes through the wall to the outside and up to the attic!

Well, this is a clear case of how not to install a shower to an existing Consumer Unit (CU)! To Code this correctly, it’s best to start at the RCBO and move to the junction box in the attic.

I'm not going to pass comment on the conductor CSAs or RCBO operating current, as this is difficult to determine from the pictures, and as the appliance size isn't known.

Starting with the RCBO, we can see that it is a different manufacturer to that of the CU. Due to the mixing of different manufacturers now no longer allowed (unless the manufacturer of the CU allows this), the RCBO will fall foul of Reg 536.4.203. This will attract a C3 or a C2 if thermal damage is present. If the permission from the original manufacturer to use the RCBO is in contention, then an FI should be issued.

Although not usually a codable issue, I feel it must be raised in this instance as it's inside a CU with older cable colours and could be mistaken for a Neutral conductor. The black conductor of the SWA has

been configured as the CPC, without any green and yellow sleeving for identification. Due to the slightly increased risk of error from the older cable colours there would be warranted reason to Code this C3.

Moving on to the SWA, it's evidently not terminated correctly at either end, neither is it likely to be supported adequately to protect against mechanical stress. Add to that the armour not being connected to the CPC and we have a multitude of infringements, which to be fair will attract harsher Codes.

Entry into the CU for the SWA is likely to be via a badly modified CU, which may or may not attract a Code, so for The Observations, Regulation infringements and Codes applicable to this observation would be. this exercise, I'll assume the CU was safely and adequately modified. If it wasn't and there are Single insulated cables not taken inside an enclosure at CU or Plastic C2 526.8 Enclosure structural or IP rating issues, this would obviously attract a harsh Code.

C3 SWA CPC not adequately identified 514.3.1, 514.4.2 Termination within the plastic enclosure is also a problem, chiefly from the badly SWA not correctly terminated in line with manufacturers damaged top surface and IP rating C2 134.1.1, 522.8.5 instructions, using the correct gland infringement.

Finally, for this monstrosity, is the cable C2 SWA not adequately supported against mechanical stress 134.1.1, 522.8.5 termination within the plastic enclosure. As we can't say what the loading is or the current Enclosure IP4X rating infringed due to a lack of correct cable glands carrying capacity of the connector strip, I'd 134.1.1, 416.2.2, C2 and bushes, combined with significant structural damage of the 651.2(v) have to go with an FI, to confirm these enclosure queries before giving a defined Code. That said, it's not likely to be a good prognosis.

FI Connector strip current carrying capacity not confirmed 132.2.2

The 18th Edition Codebreakers publication is priced at £17.99* (members) or £19.99* (non-members). Hard copies and digital issues are available. * Prices exclude VAT, postage and packaging

ORDER YOUR COPY OF NAPIT CODEBREAKERS BY VISITING: WWW.RDR.LINK/ES012

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PROSUMER INSTALLATIONS: WHAT ARE THEY? Gary Parker, ECA Technical Manager, provides readers with an introduction to the world of prosumers.

F

or most electrotechnical professionals, the world of work will have changed considerably over the last few months. This article will offer a glimpse of what the future might hold, including possibly the biggest change to the electrical engineering industry in decades: prosumer installations.

More than lights and sockets Coronavirus aside, the industry has been, and will continue to be, in flux for some time. There are several reasons for this: the global climate crisis, Net Zero 2050 targets written into law, new energy efficiency legislation, not to mention rapid advances in technology.

‘Simple’ installations are not so simple anymore. Where once a typical house would have mostly been composed of lights and sockets, now it may include many or all of the following: combined heat and power, ground source heat pumps, air source heat pumps, energy-efficient building fabric, biomass boilers, smart metering, solar PV or solar thermal panels, electric vehicle charge points – the list goes on.

There's a common thread here, and one that plays to our industry’s advantage.

Most of the installation, operation and maintenance tasks pertaining to the aforementioned technology lies in the hands of electrical contractors. With the right skills and training, future commercial opportunities abound.

Who, or what, is a prosumer?

The terms ‘prosumer’ and ‘prosumer electrical installations’ (PEI) were introduced in October 2018, in the new International IEC Standard – 60364-8-2.

The core aim of the new Standard is to enhance the user experience and to push forward the decentralisation of electricity generation.

As some of you read this article, you're most likely using electricity – this makes you a consumer. Some of you might have

a solar panel or turbine installed, which at times may feed energy back into the grid if your household’s demand is lower than the energy being generated. In this case, you are a producer and a consumer – a prosumer.

The key to making a prosumer’s complex and changeable supply/demand system work is the smart meter, which we've covered in depth before.

While a poorly implemented initial roll-out process might have dented its reputation, smart meter technology is essential and here to stay. It is the lynchpin of a smarter, safer and more stable grid that's able to manage more complex loads and demands than ever before.

More power to you In what can be called an ‘entry level’ smart home, there will typically be a smart meter,

“… you might have a solar panel or turbine installed, which at times may feed energy back into the grid if your household’s demand is lower than the energy being generated. In this case, you are a producer and a consumer – a prosumer.”

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a consumer access device (CAD) and an in-home display (IHD), along with a means of energy generation, like a solar panel.

More advanced smart connected homes are markedly more complex buildings and will feature higher-end, more expensive installations. These may involve Internet of Things (IoT) networks, artificial intelligence and data management for smart appliances. These homes are also more likely to have electric vehicle charging points (EVCPs). EVs will play an increasingly important role in the prosumer economy as the market grows.

The success of these smart homes, and the capacity for the grid to accommodate more of them, depends largely on electrification, which again is in the hands of electrical contractors.

V2G – the golden egg?

The most commonly found prosumer – forming the largest proportion of the prosumer market – will likely be found somewhere between the two scenarios described previously.

These prosumers will rely on battery storage to control their input to the grid, and most of these batteries will be in their EVs. In other words, while large home batteries like those made by Tesla, LG, Sonnen and others may be out of reach

for the average prosumer, an EV won’t be, and demand for V2G unit installations could soon skyrocket.

This is why V2G – vehicle to grid – technology will have a critical role to play in the next few years. It will help to ‘smooth the curve’ of demand over the course of a day, flattening the peaks of demand typically seen in the morning and evening. This will reduce pressure on the grid at peak times and help manage power more efficiently.

Collective with common generation and storage Includes generation and storage devices detached form the individual properties, but commonly supplying them all.

Then, there are three different modes:

Types of prosumer installations There are three types of Prosumer Electrical Installations to be aware of:

Reverse feeding mode The grid is supplied by the PEI – as with solar PV, for example. Local storage systems could supply power to buildings loads, or be charged by the grid/local energy generation.

Individual This type of installation is characterised by just one installation capable of consuming and producing energy, with a management system for its operation.

Collective with individual generation and storage This consists of groups of prosumers (private houses, flats or shops) which cooperate and coordinate resources to erect common power supplies. Different power supplies may supply all prosumers through either the PEI distribution system or through the distribution network.

Direct feeding mode The PEI is supplied from the grid. Local energy storage systems could supply power to buildings loads or be charged by the grid/local energy generation.

Island mode Here, the prosumer is disconnected from the grid, and is only using their own supply from their own generator or storage device. This can be triggered automatically, or through deliberate action.

How to get involved with PEI The first port of call for businesses looking to develop and grow into the prosumer space will be to ensure they become familiar with the technology on offer and any potential Standards out there.

This can be achieved by undertaking self-development training. Manufacturer training for specific technologies is also useful in the sphere.

Early adopters of PEI and associated technologies such as EVCPs, renewable energy and energy storage systems, will reap the benefits in this as yet understaffed, under-skilled but rapidly growing part of the electrotechnical industry.

The role of the electrician is changing – but the future could be brighter than ever for those who adapt.

GET MORE TECHNICAL SUPPORT AND ADVICE FROM THE ECA BY VISITING: WWW.RDR.LINK/ES013

32 September 2020 PROFESSIONAL ELECTRICIAN

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Working on your own? Need some technical advice? Don’t know where to turn? Ask Megger. What it doesn’t know about installing and testing electrical systems isn’t worth knowing. Every question will be answered by the Megger Technical Team, and the best will be published in Professional Electrician. So, take advantage of the ‘every question answered’ guarantee today. email your questions to: meggermeasures@hamerville.co.uk

You asked: I’VE JUST TAKEN MY CITY & GUILDS 18TH EDITION EXAM AND I NOTICED THAT THE SECTION ON UNWANTED TRIPPING OF RCDS (531.3.2) SAYS THAT I’LL SOMETIMES NEED TO MEASURE EARTH LEAKAGE CURRENTS. HOW DO I DO THIS?

MEGGER SAYS: The regulations say you should select RCDs to limit the risk of unwanted tripping. To ensure this, the total leakage current (which is the leakage current in the protective conductor, plus the earth leakage current) should not exceed 30% of the RCD rated residual current. The best way to be sure is to measure the leakage current with an earth-leakage clamp meter such as the Megger DCM305E. All you have to do is clamp the meter around the line and neutral conductor of each circuit, and it will measure any current imbalance – which is the leakage current – and show it directly in milliamps. Alternatively, you can clamp the meter around the incoming tails of the consumer unit/panel, then switch off all the MCBs. If you switch the MCBs back on one at a time, you’ll be able to see the leakage current associated with each circuit. The Megger DCM305E is a very good clamp meter to use for this application, because it can also measure AC currents up to 100A, so you’ll find many more uses for it, in addition to earth leakage testing.

PROFESSIONAL ELECTRICIAN September 2020 35

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SAFELY USING MULTI-SERVICE DISTRIBUTION BOARDS NAPIT’s Chief Technical Officer, Frank Bertie, and The BEAMA Cut-out & Feeder Pillar Group, explore the types of equipment and the correct safety procedures that the electrical contractor must consider when carrying out work.

E

EREC G87) as: ‘The organisation that owns or operates the electricity distribution network within a multiple occupancy building, between the intake position and Image by kind permission of Sicame UK customer's installations. The BNO may be the Fig 2: Examples of MSDB’s DNO, another licensed distributor developer should liaise with all utilities, or a third party exempt from an What is a Building Network Operator including the Distribution Network electricity distribution license (e.g. a (BNO)?

Operator (DNO), at the earliest opportunity facilities management company)’ A Building Network Operator is defined to determine what the appropriate (see Fig 1). in Energy Networks Association (ENA) arrangement will be.

A BNO is responsible for the design, Engineering Recommendation G87 (ENA Building Network Operators' installation and Multi-Service Distribution Boards (MSDBs) maintenance of the are an essential part of the electrical building network. distribution in multi-occupancy buildings The building shall (apartment blocks) (see Fig 2). Essentially, satisfy the they are a fuseboard receiving a supply requirements of Building Regulations, from the electricity utility and distributing it via 63 to 100 A fuses to individual BS 7671 (IET Wiring dwellings.

Regulations), BS Historically, MSDBs were installed and 8313 (code of operated by the Distribution Network practice for the Operator (DNO). Increasingly, they're accommodation of installed and/or operated by the Building building services in Network Operator (BNO) and their ducts) and BS 9999 electrical contractor. (code of practice for With the door open, older MSDBs may fire safety in the design, management have large areas of unshrouded Fig 1: Typical electrical distribution system within a multiple hazardous live conductors and provide and use of occupancy building little or no protection against contact with buildings). The

lectrical contractors aren't considered to be responsible for any installations which involve the supply authority’s equipment, such as service cables, cut-out fuses, or the connection to metering equipment.

There are situations where they become involved and are being contracted to work on the Building Network Operators' equipment within apartment buildings and complexes.

36 September 2020 PROFESSIONAL ELECTRICIAN

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hazardous live parts. More recent designs usually provide protection against electric shock by barriers, etc. when all fuse carriers are in place, in accordance with IPXXB of BS EN 60529.

When the 63 or 100 A fuse carriers are removed the fuse base provides protection close to IPXXB. However, this is not the case when higher rating circuits are incorporated in larger MSDBs. The larger circuits are usually based on the use of ‘J’ type fuse carriers with ratings up to 630 A, or even 800 A. When a fuse carrier is removed to isolate a circuit, a large contact that can be live, is exposed. In addition, a ‘J’ type fuse handle has no proven load breaking or fault making capability when it is inserted and removed.

MSDBs are very simple, reliable, low-voltage assemblies that benefit from incorporating components manufactured specifically for the application. The 63 or 100 A fuse units are essentially house service cut-outs. Currently these include double screw cable terminals and are stringently tested to more onerous standards than most equivalent industrial products. The ‘J’ type fuse links include a fast-acting characteristic, thereby minimising the energy let-through in the event of a fault and much reducing the risk of a fire.

DNOs are very familiar with operating MSDBs and similar equipment; they have an enviable record to demonstrate that MSDBs can be operated safely.

Operations involving switching of circuits

and/or exposure to live parts are all carried out following rigorous training, risk assessment and then working in accordance with a strict procedure.

Suitable PPE must be worn while carrying out the tasks (visor, gloves, etc).

When appropriate a Fusemate, or equal, is used to check a circuit isn't faulted before a fuse carrier is inserted.

Inevitably, the training required is of a specialist nature and is best provided by an organisation with experience in operating such equipment. Most DNOs and a number of private organisations offer this type of training. PPE is available from specialist organisations.

The level of protection provided by the PPE is dictated by the risk associated with the task to be undertaken.

To demonstrate it is safe to insert a ‘J’ type fuse link, typically a device such as Fusemate is inserted in place of a ‘J’ type fuse (see Fig 3). These are designed to carry maximum load current for a short period of time in order to allow a circuit to be tested. When closed under ‘normal load’ current conditions the device will complete the circuit and generally display the current level. If closed under fault current conditions, the fuse in the Fusemate blows, clearly indicating it isn't safe to insert the fuse link in a standard ‘J’ type fuse handle.

Safety precautions for working on MSDBs Anyone involved in working on or near live equipment needs to discharge their obligations under the Electricity at Work

Fig 3: Checking safety before inserting ‘J’ Type Fuse *Image by permission of Kelvatek

Act. BNOs, and when relevant their contractors, need to operate MSDBs safely. This needs to include the earlier and less well shrouded MSDBs. Working practices at least equal to those used by the DNOs are essential.

When it is necessary to work on energised MSDBs, more in-depth guidance on the practises necessary is available from a number of sources. These include the Health & Safety Executive’s Guide HSG85 and BS EN 50110. When followed, these documents provide guidance on good practise when working on energised equipment and a means of quantifying risks and the level of PPE required to mitigate those risks.

MSDBs are a very reliable, time-proven form of low voltage distribution assembly that requires specific safety considerations to ensure the safety of operators and anyone adjacent to them.

This includes specialist training, use of the appropriate procedures and PPE, and suitable test equipment, when necessary (see Fig 4).

The necessary measures to ensure the safe use of MSDBs are available and should always be used to ensure there are no issues.

Further information can be found at: ENA: www.energynetworks.org/ BEAMA: www.beama.org.uk

Fig 4: Carrying out safe working

FOR MORE INFORMATION ON NAPIT SCHEME REGISTRATION, VISIT: WWW.RDR.LINK/ES014

PROFESSIONAL ELECTRICIAN September 2020 37

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HEALTHY BUILDINGS: HOW CAN LIGHTING CONTRIBUTE

?

The Lighting Industry Association (LIA) reveals why it is supporting the call to scale up renovation across Europe, and working hard to make sure this includes lighting.

R

enovation is at the heart of the European Green Deal and has been identified as a key driver for the European social and economic recovery post-COVID-19.

There cannot and should not be any renovation of buildings in Europe without upgrading the lighting installations. Lighting is essential to making a building more energy efficient, but also to ensure an adequate Indoor Environmental Quality (IEQ).

The EU’s political commitment is backed up by financial support also. The Commission proposes to reinforce the EU 2021-2027 budget by making available an additional 750 Billion Euros under the new Next Generation EU financial instrument.

Given the relatively labour-intensive nature of renovation and the fact that it matches the “green, digital and resilient” ambition of the Commission recovery package, the document outlining the European Commission’s proposals talks of regulatory and financial support to “at least double the annual renovation rate of

existing building stock”.

A strategic communication on the Renovation Wave initiative and an action plan with concrete measures to deploy faster and deeper renovation is expected this autumn.

The EU acknowledges the benefits of renovation: “cutting emissions, reducing energy consumption, and lowering household bills, safer healthier building and improving people’s quality of life. It also acknowledges that an investment in renovation will create jobs and benefit the local economy.”

Some 75% of existing European buildings remain energy inefficient (and were constructed before legislation on building performance was in place). It is estimated that 80% of today’s buildings will still be in use by 2050 and that only 1% (on average) of buildings currently undergo renovations each year.

Lighting contributes to Indoor Environmental Quality Many perceive lighting as mainly a driver for energy efficiency. This indeed remains

one of the core values for the lighting industry, and the now mostly accomplished transition to LED technology has led to up to 90% savings for European consumers.

The implementation of a comprehensive light management system will save 20 to 29 TWh per year as of 2030 (Lot 37 Ecodesign Lighting Systems).

However, the benefits from lighting for the health, well-being, productivity, and safety of people are rarely seen as added value. At best, they come for free as part of the energy savings. These benefits received more attention in 2017, when three biologists were awarded the Nobel Prize for helping to explain how the human circadian rhythm works, including how light affects our daily biological cycle.

With the EU Renovation Wave initiative, the discussion must move beyond energy savings to also address healthier buildings, people’s quality of life and a lower level of inconvenience. We spend 90% of our time indoors and the quality of our indoor environment has a direct and indirect impact on our health, well-being,

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and productivity.

But, so far, for most people quality is limited to heating/cooling and ventilation.

The importance of good indoor air quality, for instance, is well known. The WHO relates ambient and household air pollution to a high number of premature deaths worldwide, and the term “air quality” is often used in discussions. We can also directly feel the effects of thermal comfort with heating or cooling.

We must look beyond air quality and address all aspects of Indoor Environmental Quality (IEQ): ventilation, cooling, heating, daylight, electric lighting, air-conditioning, dehumidification, plumbing and building automation and controls.

The visual impact of lighting can be felt directly, i.e. we can see sufficiently to carry out our task and for orientation. The impact on our body and emotions from

lighting is felt more indirectly but has been proven in many studies. With good quality lighting employees perform better, students score higher, and it improves the sleep, mood and behaviour of patients suffering from Alzheimer’s disease.

VIEW LIGHTINGEUROPE’S POSITION PAPER ON HEALTHY BUILDINGS – RECOMMENDATIONS FOR THE RENOVATION WAVE INITIATIVE – BY VISTING: WWW.RDR.LINK/ES015

THE LIA’S RECOMMENDATIONS:

NO RENOVATION WITHOUT AN UPGRADE OF LIGHTING INSTALLATIONS

●

●

●

Focus on non-residential buildings (public and commercial buildings), as already set out in the Energy Performance of Buildings Directive. We believe that public buildings should lead by example.

Use LED lighting, in combination with controls and sensors. By switching from incandescent lamps to energy efficient LED lamps, it is estimated that Europeans have benefitted from up to 90% savings. Furthermore, these lighting systems, in addition to allowing for large energy savings, also offer significant benefits to the building users as regards their visual comfort, wellbeing, and productivity.

Prioritise a full renovation of luminaires to include controls and sensors, with a minimum SRI level. “Just relamping” – simple replacement of a lamp –should be avoided. Replacing luminaires or introducing a whole new lighting design should be encouraged as this

will lead to greater benefits in terms of energy savings and IEQ. ●

The Smart Readiness Indicator (SRI) should be applied across the EU to maximise its energy savings potential and capture all the benefits it can bring to the wellbeing and performance of building occupants. Renovations should lead to a certain minimum SRI score.

●

Introduce mandatory minimum requirements on IEQ. Criteria for lighting can be found in EN 12464-1 and should be referenced in the Renovation Wave Initiative.

●

Access to public financing should be subject to the fulfilment of certain conditions. An obligation to include lighting renovation to obtain full subsidy should be introduced.

●

Conditions to be fulfilled o Lighting should comply with EN 12464-1.

40 September 2020 PROFESSIONAL ELECTRICIAN

o Use of controls and sensors, with minimum SRI level: ■ For lighting service 1a (occupancy control for indoor lighting), a minimum functionality level of 2 (automatic detection) should be required, as level 2 functionality is simple to implement and is based on established technologies that provide good additional levels of energy saving and user satisfaction as compared to level 1; and ■

For lighting service 2 (control artificial lighting power based on daylight levels), a minimum functionality level of 3 (automatic dimming) should be required, as level 3 functionality is simple to implement and is based on established technologies that provide good additional levels of energy saving and user satisfaction as compared to level 2.

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TOP UP ON TRAINING AND GET WISER

As more electricians and heating engineers are looking to further develop their skill-set and refresh their knowledge, Drayton is reminding installers of its various training options.

For those looking to expand their business into the smart heating control market, Drayton’s online training academy, 9º Know How, provides tradesmen with a platform to learn more about its smart heating control, Wiser.

The training module is delivered through a series of videos that are simple to follow and can be completed in around 30 minutes from the comfort of your own home. The module covers everything installers need to know about Wiser, including a product overview, kit selection advice, commissioning and set-up guides, and tips for helping customers make the most from their Wiser system.

Perry McGowan of Volts Coventry, commented: “The Wiser heating control is very smart and incredibly easy to install, but I found installation a lot easier thanks to the online training course that Drayton provides. It’s easy to access, it’s free, it doesn’t take too long and you get a qualification at the end of it!

“Once I gained my Wiser Approved status after completing the training, I was able to access a lot of support that has benefited my business – from customer leads from the Wiser website and extended warranty for registered products, through to a VIP technical support line if I have any product queries whilst out on a job.”

IMPROVE YOUR PRS KNOWLEDGE WITH NAPIT NAPIT Training's two new training options provide a background to the electrical safety checks and the requirements for periodic inspection and testing to BS 7671:2018 for private rented properties.

Ideal for Electrical Inspectors to update and enhance knowledge within this area, delegates will gain an understanding of the new Private Rented Sector legislation requirements to provide Electrical Installation Condition Reports and any implementation of remedial action to ensure electrical safety of tenants.

Additionally, The Drayton Community Facebook group, which was launched to support installers and provide a forum where members can engage with each other, is where professionals can access free training videos. The live training sessions cover Wiser, as well as Drayton’s wider product range, and viewers can submit their questions to be answered during the livestream. All videos are then available afterwards for anyone who wants to go back and access them at a later date.

ACCESS DRAYTON'S ONLINE TRAINING ACADEMY AT: WWW.RDR.LINK/ES016

2. Online training This training package involves five modules, with a series of online questions to go through each section and an understanding of the electrical documentation required for the PRS regulations, including EICRs. This training package also includes a multiple-choice assessment.

REGISTER YOUR INTEREST AND GET MORE DETAILS AT: WWW.RDR.LINK/ES017

Two training options are available: 1. One-day guided learning in training centre This training programme involves five modules delivered in a classroom environment via a tutor-led presentation which delivers key points and an understanding of the electrical documentation required for the PRS regulations, including EICRs. This programme also includes a multiple-choice assessment.

PROFESSIONAL ELECTRICIAN September 2020 43

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training round-up

AFTER A BESPOKE SOLUTION?

Bespoke Electrical Training is an electrical training company based in Tamworth, Staffordshire.

With a reputation for providing quality electrical training certification, the company prides itself on offering excellent value for money courses, delivered in a friendly and safe environment.

Additionally, the team has many years' collective experience in the electrical industry, ensuring delegates can feel confident that they're learning from real professionals.

Managing Director, Don Cross, has been involved in the electrical industry for over 17 years, with seven of those as an Assessor at a local college, Lead IQA and Safeguarding Officer.

Furthermore, Office Manager, Leanne Davis has 22 yearsâ&#x20AC;&#x2122; experience in the electrical college industry, offering a knowledgeable and support approach to electrical qualifications.

Finally, the Tutor Team have been working in the electrical industry for over 20 years, have all completed their NVQ Level 3 qualifications and each have worked as an Assessor/Tutor/IQA for a local college.

Bespoke Electrical Training currently offers the following courses: - NVQ Level 3 Mature Candidate Assessment - 18th Edition (two-day, four-day and distance learning) - Inspection & Testing - Electric Vehicle Charging (three-day)

For more information contact Leanne Davis at Bespoke Electrical Training on: 01827 909149, or email: Leanne.davis@bespokeelectricaltraining.co.uk

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WIRELESS AUDIO ADDED TO HAMILTON OFFERING

Hamilton Litestat has added a new module focused on wireless audio to its popular Smart Lighting and Audio Control Training Courses.

During the training sessions, installers will be introduced to Hamilton’s wireless audio products and shown how to install and connect the wired amplifier and in-ceiling speakers, how to connect them to the Wi-Fi network, and set up multi-room audio. There will also be guidance on speaker locations for the optimum audio experience. Participants will be guided through the process by Hamilton’s technical team to ensure they are confident in selecting the products and installing them in future projects.

“Although the wireless audio system is extremely easy to install, incorporating it into the Hamilton training sessions imparts installers with greater confidence to suggest smart control products to their customers, allowing them to capitalise on the business opportunity and reassuring them that they are equipped with the knowledge and skills to install them,” says Steve Apsey, Hamilton’s Technical Support & Training Manager – Smart Controls.

“The courses are very relaxed and supportive to ensure everyone comes away with the basics of both wireless audio

and smart lighting control, even if they’ve never wired one of these solutions previously.”

Upon course completion, attendees will receive a certificate to confirm they’ve been trained on the Hamilton solutions.

FOR MORE DATES AND DETAILS VISIT: WWW.RDR.LINK/ES018

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training round-up

GOING THE EXTRA MILE

With Aico’s technical support and guidance already available via live-chat, email and telephone calls, the company is proving that it will go the extra mile for customers.

Customers with technical queries can now contact Aico’s friendly and knowledgeable technical team via video call, using Microsoft Teams or Zoom. Using platforms that facilitate video conferencing, the technical team will now be able to give more hands-on practical advice.

Dave Jennings, Technical Advisor for Aico, comments: “The use of video calling with electrical contractors will be hugely beneficial in rectifying any issues straight away, whether that's a wiring or house-coding issue. It also gives a more bespoke experience and allows us to go that extra mile.”

To speak to a member of Aico’s technical team via Zoom, contact: technical@aico.co.uk or call: 01691 664100

JTL LAUNCHES FREE ONLINE LEARNING RESOURCE Created by JTL, Toolbox is a completely free online resource that's full of interesting information, training and guidance related to the sector.

JTL recognises that training and CPD is crucially important to the industry in an ever-changing world, so as part of the Toolbox offer it has developed Power Up – a free online resource offering bite-sized digital courses for engaging in CPD. Both JTL alumni and those working within the sector can sign up to participate as a way of engaging in CPD and upskilling.

The free courses will each involve online learning and offer an introductory video, as well as interactive content including animated videos and knowledge checks, with digital badges awarded on successful completion.

ACCESS THE FULL SUITE OF TOOLBOX RESOURCES AT: WWW.RDR.LINK/ES019

MAKING VIRTUAL A REALITY NICEIC and ELECSA have reaffirm their commitment to raising standards and delivering technical excellence after expanding their training portfolio to include a range of virtual classroom courses.

Hosted live by expert tutors, the all-new virtual suite will initially focus on the following subjects: Electric Vehicle Charging, 18th Edition, Emergency Lighting Fundamentals, Fire Detection and Fire Alarm Systems.

Mirroring the learnings and outcomes of classroom-based alternatives, contractors will benefit from downloadable course materials and live interaction with the experts.

“Our goal is to supply our customers with the tools they need to drive their businesses forward, and I firmly believe this introduction will do just that,” said Neil Vincent, NICEIC and ELECSA Head of Training “Delivering first-class technical training is a cornerstone of our business and, as such, we have invested heavily to ensure we provide the right courses at this time.”

He continues: “COVID-19 has certainly highlighted the need for remote training options, but thankfully this was an area we were already developing. As such, our courses have been meticulously developed and extensively tested to ensure they are fit for purpose.

46 September 2020 PROFESSIONAL ELECTRICIAN

“At a time when our face-to-face training has had to pause temporarily, it is fantastic that we can continue to support our customers by supplying compromise-free virtual alternatives.”

The courses, which have been running in pilot mode since May, have been well received by customers.

CHECK OUT THE SUPPORTING VIDEO AT: WWW.RDR.LINK/ES020

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HANDS OFF Returning from furlough to the “new normal” raises the question of how buildings can stay secure while people remain safe in an attempt to mitigate the threat of COVID-19. Ellena O'Sullivan of AWS Tel Sec explores why a 'touchless' future may lie ahead.

B

usinesses are facing restrictions to the way they operate their buildings. High usage buildings, in particular, carry an increased risk of transmission as multiple individuals share common touch points such as push buttons, handles, push bars, keypads, and press-to-exit buttons. Although viruses are often invisible, they can remain infectious on stainless steel for up to 48 hours. As such, they pose an ongoing threat. So, what are the answers?

Interestingly, electronic security systems could hold some of them, and one solution to minimise and mitigate the risk of virus transmission is through the use of touchless access control.

Touchless access control ensures that staff and visitors can move freely throughout the building without ever needing to touch a shared surface.

Automatic doors can be installed along with infrared sensors which trigger doors to open, while push-to-exit buttons can be replaced with wave sensors to protect both staff and the public. Where security is paramount, there are a range of contact-free solutions to allow only authorised individuals to activate an automatic door.

Some manufacturers have now launched touch-free intercom panels, which use infrared button technology alongside touch-free buttons. The infrared buttons sense movement up to 60mm, so allow visitors to safely hover their hand over the button without touching the surface when making an intercom call.

Other more secure solutions include cards, tags or mobile phone Apps that can enable access for authorised members and allow security managers to customise authorisation lists for any door. All of this can happen whilst ensuring touchless

access on entry and exit, completely eliminating the need for a user to make physical contact with the entryway.

Taking this concept a step further, facial recognition systems with built-in temperature checks are also available, and can allow/restrict access dependant on whether masks are obligatory. They're so clever that they can recognise people with masks on and allow access if the user is logged.

Some touch screens now feature thermographic technology, which is touch-free and can measure the temperature of the forehead after face detection has taken place – anything over 38ºC will trigger with an accuracy of 0.5ºC. It's advised that this type of device is switched on for 90 minutes to warm up first, and the technology we've used can be wall mounted or on a pole. It simply runs through a switch, NVR and PC, which can hold centralised management access

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PRIZE DRAW

W IN

WIN A KASP ELECTRICAL LOCKOUT KIT!

We have five to be bagged this month.

control and temperature records. There are even more hi-tech options on the market as well, including solutions with biometric functionality such as palm vertification.

Another consideration at this time is, of course, social distancing. Where a limited number of people are permitted to use indoor spaces, access control can count the number of people that have entered a space, displaying the number of occupants and restricting entry to ensure social distancing is observed. The count is adjusted accordingly as people exit, removing the need for personnel to count people in/out and reducing the chances of transmission. Some manufacturers offer a traffic light system, which is very effective for this type of offering.

At AWS Tel Sec we've been busy throughout the lockdown servicing existing sites, and helping to make builidngs 'Corona-proof'. We've adapted our offering to ensure we work with masks and gloves and uphold a high level of safety to both our engineers and our customers. Although a new way of thinking for some, we've really enjoyed getting to grips with the evolving technologies available to us and making buildings as safe as we possibly can.

Contact the professionals AWS Tel Sec is happy to work alongside electrical contractors in planning, installing and maintaining customised networks. If you have any requirements please get in touch with Ellena at: www.aws-access.com or on 01582 730241

50 September 2020 PROFESSIONAL ELECTRICIAN

Designed to offer professional electricians the very best solution for safe energy isolation, the Kasp Electrical Lockout Kit (K81300) is a must-have item for electrical contractors working in domestic and industrial environments.

An essential safety procedure, lockout/tagout relies on quality products for safeguarding personnel, when important electrical maintenance work is being carried out. Kasp has become a trusted and popular brand in this area and its lockout products are no exception, offering unrivalled features and benefits: A unique compact kit perfect for a wide range of electrical situations, the Kasp Electrical Lockout Kit can handle single MCB, wide MCB over 60A and MCB with bar switch, and is suitable for use on isolator switches and electrical cupboards. This handy lockout kit includes all the equipment needed for the safe isolation of electrical systems, supplied in a convenient pouch for easy transport and storage.

Features include: ● The contents of the kit are held in a sturdy, zippered pouch with handy carabineer ● K12440RED red vinyl coloured brass padlock with brass shackle (40mm) ● K12025 brass padlock (25mm) ● K81010 easifit MCB lockout ● K81200 pin out wide lockout ● K20025 lock off hasp ● Tagout marker pen ● Danger tag

HOW TO ENTER YOU CAN ENTER THE FREE PRIZE DRAW TO WIN A KASP ELECTRICAL LOCKOUT KIT BY FILLING OUT THE CONTACT FORM AT: WWW.RDR.LINK/ES021 Deadline for entries: 10/10/2020. Usual T&Cs apply.

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Brett Smyth, General Manager of Ideal Industries EMEA, discusses the importance of selecting the correct lube for conduit installations.

SLIDE EFFECTS

T

he use of conduit is increasing in UK electrical installations, bringing us into line with common electrical sector working practices in other countries. From both a safety and service life perspective, this can only be good news.

There is, however, a need to protect the electrical cables as they're pulled through the conduit during installation by selecting a lubricant with the right performance and properties.

Why is lube necessary?

The main purpose of an electrical lube is to help the cable slide easily through the conduit to avoid friction and snagging, reducing the risk of damage to the cable during installation.

Although it’s not unusual for electricians to improvise by using non-specialist products, such as washing-up liquid for example, generic products like this aren't designed to reduce friction and snagging. They've not been tested for use with electrical cables either, so may also not offer the protection and compatibility required.

What to look for in an electrical lube An electrical lubricant must be benign when in contact with the jacket material of

the cable so that it protects the cable from friction or snagging and also prevents any loss of integrity for the jacket. As a wide range of jacket materials are used in cable manufacture, checking that the chosen lubricant is certified for use on the specific cable being installed is essential.

All Ideal Industries EMEA lubricants have been independently tested to IEC (International Electrotechnical Commission), CE & UL standards and are clearly labelled to enable electricians to verify compatibility. They're also pH neutral, environmentally-safe, non-toxic, non-flammable and non-corrosive; all properties that ensure the installation is safe and avoid any long-term damage to the cable or the conduit from the lubricant.

The “clingability” of the lubricant is also essential as this determines how well the lubricant performs throughout the pull.

This is particularly important for longer and more complex runs. For example, Ideal Industries’ Yellow 77 Lube, which is most commonly used for industrial and commercial installations, has enhanced clingability for tougher environments.

Yellow 77 also has the lowest co-efficient of friction of any lubricant in the Ideal Industries lube range. The lower the co-efficient of friction the more protected the cable will be all the way

through the pull. Temperature stability is also important because performance of the lube could be affected if it's installed outside of the recommended temperature range.

For Ideal Yellow 77, which is often used for industrial and power sector installations, the temperature range is 0˚C – 54˚C. For Ideal Industries’ Aqua-Gel lubes, a polymer-based lube alternative to wax for exterior installations, the temperature range is -2˚C – 88˚C, while Ideal Industries’ Clearglide lube, which is usually recommended for residential, office, data comms and retrofit installations, is 0˚C – 82˚C. Ease of application and clean-up are also important considerations to prevent damage to interior finishes and the Clearglide bottle is designed to allow the lubricant to be dispensed straight into the conduit to prevent spills.

Quality counts As with all electrical consumables, when it comes to selecting a lubricant, quality counts. Lubes should never been seen as a generic, commodity item.

DOWNLOAD THE IDEAL INDUSTRIES EMEA LUBRICANTS CATALOGUE AT: WWW.RDR.LINK/ES022

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Hager’s recently launched AFDD hybrid distribution board has been specified on a major new student accommodation construction project at Warwick University.

We find out more.

STUDENTS LIVE THE HY LIFE

D

ue for completion at the end of the summer, Solihull-based Orange Electrical Contractors was tasked with the main electrical work for the 210-bedroom commercial development at Warwick University, near Coventry.

With ongoing safety of occupants a primary concern for both the accommodation developers and contractor, the Hager arc fault detection device (AFDD) hybrid distribution board solution has been selected to reduce the risk of fire resulting from faults, by ensuring the AFDD trips the affected circuit.

Complying with BS EN 62606, the AFDD, when combined with Hager’s distribution systems, provides a hybrid solution which has been rigorously tested and validated to offer optimum protection against the harmful effects of dangerous electric arcs.

As part of the electrical protection system, 28 Hager commercial AFDD hybrid distribution boards have been installed.

Tom Kennedy, Director at Orange Electrical Contractors, explains: “The introduction of the 18th Edition of BS 7671 has further increased and improved safety standards to provide additional protection against fire on both domestic and commercial projects, including student accommodation.

“As such, the ability to fit the Hager AFDD hybrid distribution board brings several benefits. The boards are both aesthetically appealing and incredibly robust, so not only do they look good, but they also meet the specific requirements of the installation environment.”

During the project Hager’s Tailored Solutions team worked closely with the developers to create the tailored solution which exceeded the unique requirements of the project. As a result, Hager was able to deliver 28 pre-configured hybrid distribution boards housing standard incoming and outgoing devices. Arriving on-site fully terminated, the engineers had the straightforward task of simple connection and installation, saving time by eliminating the need for collating boards, incomers, and devices on-site.

“By using a tailored solution from Hager, the AFDD hybrid distribution boards offer plenty of space and accessibility so that our engineers can work comfortably and at ease,” adds Tom. “On a large-scale commercial project like this, installation speed is also of the essence and can be the difference in

54 September 2020 PROFESSIONAL ELECTRICIAN

enabling us to stay on track with construction deadlines. The pre-assembled nature of the hybrid distribution board has made a real difference to us.”

He continues: “By working with the pre-configured boards, not only are we able to complete the job more quickly, but we also have the confidence of knowing that the boards have been rigorously tested by Hager before leaving their factory and that they meet all prevailing British standard requirements. I've been so impressed that I fully intend to utilise the hybrid distribution board on future projects. I would recommend them 100%.”

Steve York, Head of the Hager Tailored Solutions team, believes engineered solutions are providing commercial projects such as this with increased flexibility and performance, stating: “Working with commercial developers, it can be easy to fall into the routine of specifying products based on previous applications. This, however, might not always be the ideal solution.

“By getting involved with a project at an earlier stage, we're able to work with engineers to develop the very best solution for the exact requirements. This collaboration means that we're able to understand the bespoke challenges developers, contractors and specifiers face and work with them to develop a tailored solution based on performance and need.”

DOWNLOAD THE HAGER RESIDENTIAL DISTRIBUTION PRODUCT CATALOGUE AT: WWW.RDR.LINK/ES023

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COOL, CALM AND COLLECTED

With the warmer summer weather often extending into the autumn months nowadays, electricians are crying out for garments that can keep them cool on-site. Steve Hewish slips into a selection of the latest gear from Snickers Workwear to see if it's up to the job.

2422-3995 t-shirt multipack These t-shirts are ideal for warmer weather as they're constructed of a breathable fabric and are very forgiving to most tasks that you carry out.

The garments I was sent were dark coloured, which isn't always the best for sunny weather, however one bonus is that it doesn't show sweat patches as much if you’re carrying out a particularly strenuous task.

There are lighter coloured t-shirts in this range which others may prefer, though colour is obviously a personal choice for the individual.

One particular feature I appreciated is the lack of a breast pocket, which differs from last year's range. Also, the new printed designs make the t-shirts more attractive as a work garment or for casual wear in your day-to-day tasks.

6153 shorts These shorts are constructed of two different types of stretch material which allows the wearer to bend and flex into any position that you require.

Even without the holster pockets, you still have ample side pockets to house a couple of those essential day-to-day tools.

6108 shorts Similar to the 6153 shorts, but with the added bonus of detachable holster pockets, the 6108 shorts give you the best of both worlds.

While you’re working you can have your holster pockets attached with all the tools that you need, but then before leaving the job you can unzip your holster pockets and detach them from the main body of the shorts.

The holster pockets also have dividers in them which accommodate different tools or items such as pens and pencils.

The two pockets are interchangeable, so if you have a particular side that you prefer to keep certain tools, you can fit that pocket on the dominant side of your shorts – a very useful feature.

As part of the LiteWork range of products, the shorts are constructed of stretch material in all areas which require movement to aid comfort and the fabric is breathable, too, which means they're suitable and comfortable to wear throughout the working day.

9448 LiteWork, full zip midlayer The full zip midlayer is a nice addition to the LiteWork collection as a thin extra

layer, made from a UV resistant material that's designed to minimise sun damage during sunny weather.

The addition of elastic cuffs and waist band minimises the chance of the material catching during the working day, which is good from a safety point of view. The thin construction of the material ensures that you don't have to get hot and sweaty to benefit from the added UV protection.

9091-2000 cap This hat is another sun protection essential as it gives you overall coverage of your head, neck and ears.

Unfortunately, if you work on a lot of building sites where you're required to wear a hard hat, its unlikely that the cap will fit underneath. It would be good to see the addition of a neck scarf or snood that's made of the same lightweight UV resistant material as this could be worn instead.

GET MORE DETAILS ABOUT THE SNICKERS SUMMER COLLECTION AT: WWW.RDR.LINK/ES024

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HAVE YOU GOT THE ESSENTIALS?

A

s a brand, MK has always been considered the ‘gold standard’ of wiring devices, so when I was offered the chance to try out the MK Essentials range I didn't need much convincing.

I'm pleased to say I wasn’t disappointed.

MK Essentials is essentially a range of switches and sockets that feature the usual hallmarks of MK quality and flair but are designed for those jobs where a smaller budget might be available. This has resulted in a well-designed range of white, curved, screwless accessories that honestly wouldn't look out of place anywhere you fit them.

The range has everything you might need: single and double switched or unswitched socket outlets, (with or without USB ports); cooker controls (single or

double, with or without neon indicators); LED dimmers; round pin switch-socket and unswitched socket outlets; and a range of grid plus and euro modules.

I was particularly taken with the switches in both wide rocker and small rocker types, which offer up to four gang, two-way switches on a single back box plate. More to the point, they're all quick, easy and a delight to fit. The cover plate simply flicks off the back unit but, once in place, this is held firmly in position by four robust pins, while the screw holes on the main body allow enough lateral movement to get the units positioned correctly every time.

MK may have designed these as a 'budget' range but they neither look or feel that way when you’re fitting them. If I have one small gripe, it’s that MK didn’t provide me with all the units necessary to replace the switches and sockets that ‘she

58 September 2020 PROFESSIONAL ELECTRICIAN

In this review George Robertson gets acquainted with the Essentials range of switches and sockets from MK Electric. who must be obeyed’ suddenly decided needed to be changed at home after she'd seen the quality of the ones I fitted!

Having checked the pricing point of the Essentials range at my local suppliers, I was pleasantly surprised. Anyone who knows me well will realise this isn't something I'd say in jest when it comes to spending my own money.

I'd seriously recommend that other electricians have a look at the Essentials collection, as they could easily become your 'go to' accessory range for the future.

At the very least you’ll have the confidence that everything you fit will not only match correctly and look good, but it will also have that MK cachet behind it.

DOWNLOAD THE MK ELECTRIC ESSENTIALS BROCHURE AT: WWW.RDR.LINK/ES025

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After getting his hands on the versatile Knipex Ergostrip stripping tool, Steve Hewish gives us the lowdown on whether it's a worthy addition to your toolbox.

THE ERGO HAS LANDED

T

he Knipex Ergostrip is a versatile tool designed to be used by a number of different professionals across numerous fields. This includes electricians, plumbers, data installers, fire alarm installers and just about anyone who has the need to strip round cables such as FP, Flex and even Flexi Tails.

I'll start by saying that this tool is a welcome change to other, less reliable versions that I've come across on the market. It's a nicely built unit that offers minimal changing between tools when making off cables, with a built-in stripping tool to strip the outer sheath from all round cables. You're then able to strip off the inner cores, ready to terminate, using the other built-in stripping points that are staggered for different sized cables.

In theory, you'll then only need to use

another tool if you're crimping the end of the cable or you have to use a specific insertion tool to terminate. In this modern age where a lot of accessories now incorporate maintenance-free terminals, there will be many cases where the Knipex Ergostrip is the only tool you'll need.

The tool's pistol grip design fits into your hand comfortably, allowing the user to fit it into a back box easily and twist it with minimal effort, meaning you can strip the cable back far enough for a really neat result. Once you've notched the outer sheath you can then either pull the stripped sheath off or you can run the cutting blade (that's built into the handle) down the length of the cable to peal it away.

It's such an easy product to use and makes a uniform cut into cables. For instance, in a control panel, you can strip

back all the cables to the same length without having to pre-mark them, pull them out of the box, strip them, and then put them back in. This can result in a big time saving on some jobs.

I found that the Ergostrip was particuarly useful on LED lighting upgrades and when replacing a fire alarm system (to remake the FP cabling without cutting into the inner cores of the cables).

I know that tools like this can be a bit like Marmite to those who may be set in their ways using cutters or knives to strip cables, but having had some extensive use of the product over the last few months, it's safe to say that I'm a big fan and would recommend that you take a look.

WATCH A DEMONSTRATION VIDEO OF THE ERGOSTRIP AT: WWW.RDR.LINK/ES026

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R FO SS K E AC SIN B U B

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PRODUCTS & BUSINESS SOLUTIONS

ECO'S A WARRIOR!

This month, Steve Williams of Liss Electrical puts the MFT ECO from Test Instrument Solutions (TIS) through its paces.

I

n this game you'll often pick up a piece of equipment and immediately realise it was designed for looks and not necessarily practicality.

This is something that certainly can't be labelled at the recently launched MFT ECO from TIS, which was most definitely designed with practicality in mind first and foremost.

Indeed, rather than following other MFT manufacturers, it’s clear that TIS has started from scratch to solve the problems faced by electricians.

Personally, I like things to be as simple as I am. For example, I'm keen on a dedicated switch or button because I'm

very much an analogue person in a digital world. The younger engineers in our business, however, find things like rotary switches to be very tedious and laborious.

Most MFT failures are due to the ingress of fine dust entering the rotary switch, so something you should consider when you’re on-site. Sealed membrane buttons do bypass this problem, so it's something I'm happy to look past.

The shape and strap arrangements are unique to the TIS MFT range and they feature a comfortable, hands-free and easily viewable ergonomic design. I spent a few hours covering a lot of ground on a commercial install with this in place and it

was always exactly where I wanted/needed it – not swinging around or hiding under my beer belly.

All three IR tests in one Having undertaken lots of testing over the years, I've got used to the process of performing one test and recording the result. When we consider insulation resistance, you're often performing the same test a few times.

That's not the case with the MFT ECO, as it will perform all three IR tests as one test. All you have to do is hook the three leads up to L, N and E and the unit will automatically switch the leads for you and

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PRODUCTS & BUSINESS SOLUTIONS

give you the end results of the insulation measurements between each conductor.

I've never found it to be a chore to move the leads around myself, but this is still a very well thought-out improvement.

Similarly, rather than performing both PSC and PFC, the ECO gives both results from one test – another test process saved. The unit is able to perform this simultaneously because it is capable of a two wire Zs test – something that not all MFTs can manage. In fact, I’ve not come across a better unit in terms of the accuracy, stability and reliability when in two-wire mode.

Continuing with live tests, the ECO is able to pull another trick: an automatic ramp test at both sides of the sine wave, as part of the usual x0.5, x1.0 and x5.0 test. To top it off, all the information is presented on one screen, so no need to scroll through results and memorise which was highest.

There are other software treats that this MFT has in store as well, like allowing you to select various protective devices to check compliant Zs values.

Different earthing arrangements can be selected and, incredibly, it has all of the data for the standards in different countries. A lot of sparks may shrug their shoulders at this, but if you work in the events and exhibition industry, it is an absolute game changer.

Being a software-based device, there’s always opportunities to increase functionality, which can be updated online or when sent for calibration.

You're reminded of this each time you turn the unit on.

There are lots of other details that TIS have added to the hardware, such as the supplied update lead, to keep those values and functions up-to-date. Also included is a braided lead for 3 pin sockets, which is as

64 September 2020 PROFESSIONAL ELECTRICIAN

pleasant to use as the generous 2m silicone, HT Italia test leads and probes.

Test with confidence Which brings me to another important note on quality: these are European made not just European assembled. In comparison to our other MFTs, most of which cost nearly double the price, the MFT ECO gave consistent test results, which filled me with confidence.

In addition to the ECO, TIS has an extensive range of testers that offer uniquely combined features and are well worth a look. There are units to suit every budget and, much like the ECO, the only compromise you need to consider is on function and not quality.

WATCH A PROMOTIONAL VIDEO OF THE TIS MFT ECO BY VISITING: WWW.RDR.LINK/ES027

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Products IN PRACTICE

Super service for DIY superstore When a major DIY superstore chain required a range review for its lighting section, it sought a bespoke unit to provide the power distribution. A previous design had proved troublesome to source and, as delivery certainty was critical in any new roll-out, a more reliable supplier was demanded.

The main contractor, Frederick Thomas Electrical & Maintenance, having known Proteus Industrial Switchgear as part of the Installation Materials Division for many mains low voltage installations, made contact to see if a solution could be found.

The Installation Materials Division also includes the manufacturing operations of Centaur, M2, RPP and Tamlex and it was to RPP – the wiring accessory specialists – that the enquiry was submitted. Working only initially from an image of the previously supplied product, a new drawing was required from RPP. With its own design and development department with the latest CAD software, dimensional engineering drawings were quickly created with a fully rendered 3D image of the proposed product for the end client to approve.

Having identified some cost savings and following some amendments, a finished design was agreed upon with the main contractors and the client and working samples were ordered and submitted for approval.

The Proteus Industrial Switchgear operation, which had recently installed the latest laser cut technology to improve efficiency and provide a greater accuracy in the shaping of all its enclosures, was asked to provide the steel bodies for the PDUs. The digital files from the design office were downloaded to the laser cutter and the steel bases and covers for this project were rapidly produced.

Finally, the items were powder coated via the in-house paint plant within Proteus prior to being sent to RPP for final assembly and testing. Working to ISO9001:2015 Quality Systems, detailed assembly instructions were created that included final verification testing and batch coding for traceability purposes.

Grant Charlesworth of FTE & M said: “We wanted the quality of the product improved from the previous supplier and the delivery schedule was critical. The resources of the Installation Materials Division meant that the job went as well as it possibly could and met both these requirements”.

DOWNLOAD OR VIEW THE IM DIVISION CATALOGUE BY VISITING: WWW.RDR.LINK/ES028 66 September 2020 PROFESSIONAL ELECTRICIAN

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sponsored by www.electricalcharity.org

RED ARROW COMPANY SHOP GROUP, GRIMSBY When the Company Shop Group recently approached Red Arrow Electrical Distribution to improve the lighting quality in its Grimsby store, the team were ready for the challenge.

After surveying the site to assess the customer’s requirements of upgrading both the store and warehouse fittings, it was decided on two different solutions for each area.

By adapting and replacing the existing lighting with LED fittings in the store area, Red Arrow was able to achieve better lighting without increasing the quantity of luminaires. In the warehouse space, the replacement of high intensity discharge lamps with LED high bays resulted in a reduction of power consumption by more than 150W per fitting. This was further enhanced by the use of microwave and daylight sensors, allowing the fittings to only turn on when required, without any manual intervention.

Different products and designs were used in the store and warehouse spaces to achieve the light levels briefed for each space. This resulted in 300 lux in the store and 200 lux in the warehouse, creating a pleasant shopping experience and a comfortable working environment for employees.

DOWNLOAD THE LATEST RED ARROW CATALOGUE AT: WWW.RDR.LINK/ES029

ESP PROFESSIONAL SNOOKER PLAYER Having recently created his own personal, purpose-designed training facility, professional snooker player, Mark Joyce, decided the best way to improve his performance was to constantly record and play back his training sessions using a high specification CCTV system.

Having got in touch with ESP, he was directed to System Designer, Matt Tighe, who helped him come up with the best system design and installation to meet his needs. Working from photographs, required dimensions and specific requirements that Mark had provided, Matt created a number of 3-D drawings of how the system would look and operate.

Products from ESP’s Rekor IP CCTV range were chosen to provide Mark with the optimum solution. A total of four cameras were installed, with one acting as a security measure to cover the facility as a whole, and the other three positioned at various locations within the room so that all angles of the snooker table are covered.

DOWNLOAD THE ESP PRODUCT CATALOGUE AT: WWW.RDR.LINK/ES030

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Products round up

MAKITA UK XGT Range Drills & Drivers

HOLLYCROFT SOFTWARE H&S Software w/ COVID-19 Updates Hollycroft Software has produced new Health & Safety software for electrical contractors, which will help ensure compliance at both the company premises and on-site. One feature of the software, which is very current and topical, is that it will enable contractors to quickly produce documentation for the company and staff for compliance with the Government directives relating to the COVID-19 pandemic that we're still facing. The software includes: company policies, staff conduct instruction sheets, and risk assessments – all with COVID-19 content. In these difficult times it's important for companies to adhere to the latest directives, so this software will help to keep the company and staff up-to-date with the changes.

Makita UK has introduced its new XGT range of cordless high-performance 40V Max tools, with the addition of two models of rotary hammer, a new combi-drill and an impact driver. All four products benefit from Makita’s advanced brushless motor technology. The HR003G and HR004G 40V Max Brushless Rotary Hammers offer outstanding performance with speeds up to 980 rpm and up to 5,000 bpm of hammer action. They feature a variable speed trigger and three function options – rotary hammer, rotary only and hammer only – making them versatile and easy to adjust to each task. The highly versatile HP001G Combi Drill is compact and easy to handle. It has a variable speed trigger and two mechanical gears with a broad range of clutch settings – 41 in gear one and 21 in gear two. This makes it easy to finely adjust the output for the task at hand. Also added to the range is the powerful TD001G Brushless Impact Driver. It delivers up to 220Nm of torque with the choice of four power modes (Max, Hi, Mid and Lo), selected using a simple one touch control, in addition to six assist modes. In the highest power mode, it has a maximum speed of 3,700 rpm and delivers up to 4,400 impacts per minute.

VIEW THE FULL MAKITA XGT RANGE AT: WWW.RDR.LINK/ES032

SNICKERS WORKWEAR 4-Way Stretch Trousers The use of hi-tech fabrics and body-mapping designs in these new multi-purpose ALLROUNDWork 4-way stretch trousers ensure maximum working mobility wherever you are on-site. The 4-way stretch fabrics integrated into the work trousers deliver maximum freedom of movement for all kinds of work, all year round, as well as improved ventilation and overall comfort. With great fit and superb value for money they have a slimmer tailored fit for better all-round looks and protection against snagging. Plus reinforced stretch Cordura in the certified KneeGuard System for greater flexibility, comfort and durability.

VIEW THE SOFTWARE IN DETAIL AT: WWW.RDR.LINK/ES031

DOWNLOAD A DIGITAL CATALOGUE AT: WWW.RDR.LINK/ES033

CED ELECTRICAL GROUP Meridian LED Slim Curved Floodlights Available in four power levels – 10, 20, 30 and 50W – these new style floodlights have a slim curved black diecast body and come fitted with angled brackets for ease of positioning, plus built-in integrated junction boxes for easy wiring.

Operationally there are two ranges: a IP65 Switch Start version and a IP56 Manual Override PIR option. With a 6500k colour rendition and fitted with SMD type LEDs, they have an average 30,000 hour operating life. Meeting all necessary BS standards, CE marked and backed with a two-year guarantee, the range is available at very competitive prices.

GET MORE DETAILS AT: WWW.RDR.LINK/ES034

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Products round up

Van-tastic new options put you in the driver's seat FORD TRANSIT CUSTOM PLUG-IN WITH GEOFENCING TECHNOLOGY The new Ford Transit Custom plug-in hybrid now comes with the option of geofencing technology to help improve urban air quality.

Using live location data, the Transit Custom Plug-In Hybrid Electric (PHEV) automatically switches to electric drive mode whenever entering predefined areas, such as congestion and low-emission zones.

The geofencing technology need not only apply to city centres: vehicle operators can also create “green zones” to encourage low-emission driving near schools, playgrounds and warehouses. When the vehicle leaves a controlled zone, it automatically switches to the most appropriate drive mode for the next leg of the journey.

The Transit Custom PHEV van and Tourneo Custom PHEV people mover are the first vehicles in their class to offer a hybrid-electric option. A 13.6 kWh battery helps to deliver a zero-emission NEDC driving range of up to 35 miles for the Transit Custom PHEV, and up to 33 miles in the Tourneo Custom PHEV. In both vehicles the onboard 1.0-litre EcoBoost petrol

CITROËN Ë-DISPATCH RANGE The new all-ëlectric Citroën ë-Dispatch offers all the advantages of the combustion-engine versions of the Dispatch van in terms of character, dimensions, load volume and payload.

This compact van’s move to electric means users have the freedom to access urban centres, while allowing longer periods between charges. It increases driver and passenger comfort, thanks to its driveability and acoustics, while helping to reduce CO² emissions. It also offers a plethora of practical equipment for professional users, to improve ease of use in daily life.

The all-ëlectric Citroën ë-Dispatch comes in three well-specified trim levels to meet the needs of fleet and business users, is available in compact dimensions with three lengths to choose from, and boasts the same leading features as the rest of the Dispatch van range, including: payloads up to 1,262kg; towing capability up to one tonne; high load volumes; functional equipment; and driver comfort technologies.

Two operating ranges are available – up to 148 miles on the WLTP cycle, or up to 211 miles on the WLTP cycle – along with three re-charging solutions and the option of deferred charging.

Driving comfort is further aided by the smooth drive offered in electric mode, no vibration or noise, and the possibility of pre-conditioning/heating. Drivers will also benefit from reduced operating costs.

WATCH A PROMOTIONAL VIDEO AT: WWW.RDR.LINK/ES036

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engine can charge the battery on-demand to extend their range up to 343 and 317 miles combined respectively.

Both vehicles can be fully recharged in under four-and-a-half hours from a standard domestic mains supply, or in under three hours using a commercial charging point.

WATCH A PROMOTIONAL VIDEO AT: WWW.RDR.LINK/ES035

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LINIAN EARTH ROD PRO With the launch of the EARTH ROD PRO, Linian intends to revolutionise the earth rod installation process – to make it faster, safer and simpler.

With the rise of new challenges like 5G and the EV charging industry, 'Big Data' installers are completing more earth rod installations than ever before.

However, this can be a laborious task, often involving a large hammer, a lot of effort, and hopefully a bit of luck. Linian has designed and developed a simple and effective solution which bores through hard top layers and underground rock to achieve a secure earth rod connection first time. This innovative, patent pending solution offers installers confidence that they'll be able to easily install the rod first time, and to the desired depth. No more trial and error!

WATCH THE PRODUCT IN ACTION AT: WWW.RDR.LINK/ES037

ESP Next Gen Wi-Fi Door Stations The latest product development in ESP's Aperta range of door access control products has seen the introduction of the next generation of W-Fi door stations that offer enhanced features and benefits. A Wi-Fi door station connects directly to a smart phone, offering instant front door security and convenience to users. For a quick and straightforward installation with primary functions, there is a rechargeable battery version available. For installs which require lock release, a low voltage wired version is available.

As well as Wi-Fi function, the wired version also provides an alternative Ethernet connection if Wi-Fi is unavailable. The new models are offered in two colours – black and silver – and are complete with internal RF door chimes.

WATCH A DEMONSTRATION VIDEO AT: WWW.RDR.LINK/ES038

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Products round up

Three super solutions from Schneider Electric EASY UPS

Small businesses rely on secure power to function. From lights and ovens to security and HVAC, there are so many systems that would be impacted by electrical failure, resulting in the business not being able to operate. Enter Easy UPS: a range of reliable and trusted uninterruptible power units which ensure that businesses are prepared for any power outage. And it’s not just commercial environments that need power protection – residential buildings also have critical equipment which needs to be kept ‘always on’ too. If power was cut, control would be lost for items such as heating, lighting, security, major appliances, network equipment and entertainment devices. Easy UPS protects both commercial and residential assets and can even extend equipment lifespans, delivering reliable power both in the event of a surge and a complete outage.

GET MORE DETAILS AT: WWW.RDR.LINK/ES039

T2 CEILING ACCESSORIES Superb quality and easy-to-install features have established this range as a firm favourite. With the addition of a decorating shield within the ceiling rose, the pendant and batten holder are now more accommodating during painting and decorating as no live parts are accessible when the rose is unscrewed and lowered away. The pendant has a 6” flex, while the full range of pendants and batten holders are T2 rated and are compliant with BS EN 61184, BS EN 60598-2-1 and BS EN 61184.

GET MORE DETAILS AT: WWW.RDR.LINK/ES041

ULTIMATE BEDSIDE LAMP Introduced for commercial and residential applications, the Ultimate lamp is a convenient way to light the bedside area. It has a touch on/off feature and the light level can be easily dimmed by pressing and holding a button. The arm is flexible, allowing the lamp to be easily positioned according to personal preference. The warm white LED lamp provides soft lighting, creating just the right ambience. It comes with an integrated 2.1A USB port and is compatible with the Ultimate screwless shelf frame for even easier charging. A range of finishes are available, including Stainless Steel, Polished Chrome, Polished Brass and Black Nickel.

GET MORE DETAILS AT: WWW.RDR.LINK/ES040

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LEWDEN Retail Traffic Lights System Lewden has recently launched a retail traffic lights system as a solution for the safe resumption of operations during the COVID-19 pandemic. It offers an efficient and effective way of utilising queue management and to control traffic at trade counters, in shops and commercial organisations. The system is available in both Manual and Smart versions. The Manual solution allows the status of the traffic light to be changed via a push button panel with a manual switch. This version is designed for those applications where the user wants to take direct control and manage the command without the use of batteries. The Smart solution has a bi-directional transmitter radio solution that allows the user to check the status of the traffic light on their remote control. Both versions are available with wall-mountable and free-standing options.

GET MORE DETAILS AT: WWW.RDR.LINK/ES042

KNIGHTSBRIDGE Grid Faceplates Knightsbridge has enhanced its product range with the introduction of grid faceplates to its popular screwless matt black portfolio of switches and sockets. Available in 1,2,3,4,6 and 8 gang formats, the new additions provide a stylish way to accommodate a variety of switching needs in one convenient place. The discrete lines – a profile of just 4.3mm – and concealed screw fixing mean that the finished installation looks elegant and unfussy, adding a touch of class and refinement as well as practicality. The new grid faceplates are an exciting addition to the already comprehensive matt black range of switches and sockets, further increasing the versatility and scope of this sought-after line-up.

GET MORE DETAILS AT: WWW.RDR.LINK/ES043

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Products round up

LEDVANCE BIOLUX HCL Range

UNICRIMP Metal Content Cable Ties Designed specifically for use in the food and pharmaceuticals industries, these Metal Content Cable Ties are produced using a unique manufacturing process, which involves the inclusion of a metallic pigment throughout the length of the cable tie and enables even small 'cut-off' sections of the tie to be detected by standard metal-detecting equipment.

They're blue in colour, which assists in visual detection and helps reduce the risk of contamination. This makes them ideally suited for the installation of cabling both in the plant and within areas adjacent to the manufacturing process. They are BS EN 62275 compliant and have an operational temperature range of -40˚C to +85˚C (max), making them suitable for installation into a wide range of different applications/environments.

GET MORE DETAILS AT: WWW.RDR.LINK/ES044

LEDVANCE has launched a new range of BIOLUX HCL products which are tailored to the specific demands of healthcare environments. The products provide biologically optimised day-night lighting which reflects natural circadian rhythms to benefit both patients and medical staff, improving sleep regularity, concentration and mood. Besides supporting the sleep rhythms of patients, the BIOLUX HCL range can improve the wellbeing and productivity of hospital staff, especially in rooms which are often without natural daylight, such as X-Ray or MRI rooms. Furthermore, specific lighting designed for night shifts keeps staff active and alert during unsociable hours without desynchronising their body clock.

GET MORE DETAILS AT: WWW.RDR.LINK/ES045

HELLBERG SAFETY Advanced Personal Protective Equipment The SECURE series from Hellberg Safety features everything from standard passive ear defenders (available in three protection levels) to advanced electronic communication solutions. SECURE ACTIVE allows you to communicate with your colleagues, hear warning signals and other important information while protected from hazardous noise. SECURE RELAX protects your hearing while you enjoy listening to your favourite radio station, while SECURE REACT allows you to listen to AM/FM radio and communicate with your colleagues while still being protected from harmful noise.

The SAFE face protection range offers customised visor solutions for protection against a variety of hazards.

GET MORE DETAILS AT: WWW.RDR.LINK/ES046

C.K MAGMA Pro Tool Case Plus The C.K Magma Pro Tool Case Plus (MA2640) is the ultimate bag to organise and protect valuable tools. This quality toolcase features a dual side wide opening, and over 60 vertical storage pockets/holders, for easy access and the best organisation of valuable tools. The outer construction of the Pro Tool Case Plus offers superb strength and durability and includes heavy duty pierce protected zips, with a 100% water- and crack- proof base, designed to keep tools safe and secure in transit.

GET MORE DETAILS AT: WWW.RDR.LINK/ES047

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MEGGER Low-resistance Ohmmeters

SCOLMORE GridPro Toggle Switch Module Additions Scolmore is expanding its GridPro range of interchangeable modules and plates, with the addition of a new collection of toggle switch modules. This latest launch will allow installers to mount a modular toggle switch onto a grid plate alongside a dimmer switch and other modules.

The new range of 20AX toggle switch modules are available in three different switch types – 2-Way, Double Pole and Intermediate – and in 10 quality finishes – Black, Antique Brass, Black Nickel, Polished Brass, Brushed Steel, Polished Chrome, Pearl Nickel, Satin Brass, Satin Chrome and Stainless Steel. The range will be compatible with all existing GridPro unfurnished plates and module mounting yokes, providing installers with the ability to create an even wider and more versatile selection of combination plates.

GET MORE DETAILS AT: WWW.RDR.LINK/ES048

The new DLRO2 low-resistance ohmmeters from Megger are ideally suited to many applications, including those where long test leads are necessary.

What makes these testers unique is the innovative comparison function, which is invaluable in production line testing and industrial applications alike. The 2A handheld instruments are robust, intuitive and easy to use, even for those with little experience of low-resistance testing. The ability to deliver dependable results with long test leads is a key benefit when, for example, testing wind turbines where it is necessary to measure the resistance from the ground to the wing tips. This can often require test leads that are more than 100m long. Even if the resistance of the leads is as high as 3 Ω, the DLR02 can work with a test current of 1A to provide fast and accurate results with a resolution of 1 μΩ. As well as the ability to measure and display resistance values directly, the DLR02 also has an innovative difference meter where it stores a baseline result and then shows subsequent measurements in terms of percentage difference from this value.

GET MORE DETAILS AT: WWW.RDR.LINK/ES049

V-TAC UVC Germicidal Lamp V-TAC's remote-controlled UVC Germicidal Lamp is an efficient tool that can be used to regularly disinfect enclosed spaces like offices, schools and shops, to lessen the risk of transmission on surface areas. The lamp utilises UVC or Germicidal UV (commonly shortened to GUV) which has been proven to be the most effective portion of the ultraviolet spectrum against infectious pathogens, with advanced technology that has been used for years to sanitise theatres, medical facilities, and more. The product can be remotely-controlled from a distance of up to 8m and comes with a motion detection feature of up to 10m. It also has automatic timer options (15, 30 and 60 minutes) to avoid accidental exposure to UVC rays due to improper use. Like all disinfection equipment, operating the device should only be handled by trained and knowledgeable personnel.

GET MORE DETAILS AT: WWW.RDR.LINK/ES050

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Products round up

FOUR LEVELS OF CONTROL PLUG

+PLAY

LEVEL 1

LEVEL 2

LEVEL 3

LEVEL 4

STARTER KITS

ADDITIONAL DEVICES

DEDICATED REMOTES

APP CONTROL

Smarten one room with feature lighting

Add more lights for simultaneous remote control

Control lights in multiple rooms or outdoors with separate remotes

Edit scenes, create schedules and access music mode

Bluetooth Smart range allows you to Connect.Control.

Aurora Lighting Group has launched a brand new smart lighting range: Connect.Control.

A simple solution, Connect.Control can be used straight out of the box – there’s absolutely no set-up required. Operated with bluetooth technology, users can manage their lighting with just a remote control. This means that whether it’s installed in the lounge, dining room or children’s bedroom, anyone in the household can easily set the lighting to their preference.

To install the product in any room, you simply open the box, install the light fittings, turn on the remote and you’ve got smart lighting. Users don’t even need a hub or have to download an App. The remotes can be grouped to each room and users can access six RGB colours, trigger five pre-programmed scenes, set brightness or adjust colour temperature from warm to cool.

Connect.Control is designed around four levels of control, allowing users a simple upgrade path:

■ ■ ■ ■

Level 1: products work straight out of the box with the remote; Level 2: more Connect.Control lights can be added to the system, which all function together; Level 3: users can group lights and remotes together, still without the need for the App; Level 4: access to the Aurora BLE App, which enables users to edit the five out-of-the-box scenes recalled from the remote, take control of individual devices, create schedules to suit routines and access the music mode. The music mode brings lights to life when it is played either through the user’s mobile or by placing the phone near a speaker.

Another bonus is that contractors are also able to use either of the two AOne systems – Bluetooth or Zigbee – in their projects.

GET MORE DETAILS BY VISITING: WWW.RDR.LINK/ES051

Join the Super Rod Trades Club Since its launch earlier in the year, thousands of installers have joined the Super Rod & Klein Tools Trades Club community. If you want to be part of the community, where you'll receive product news, special deals, tutorials/product demos and the chance to win great prizes, get yourself signed up today. It's free and only takes a couple of minutes. While you're there, you can check out the full Super Rod product range in the latest digital catalogue which is available to electricians.

76 September 2020 PROFESSIONAL ELECTRICIAN

JOIN THE TRADES CLUB COMMUNITY AT: WWW.RDR.LINK/ES052 VIEW THE DIGITAL CATALOGUE AT: WWW.RDR.LINK/ES053

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DIGITAL DIGEST

COPYRIGHT WICHAYADA

HAVE NO FEAR, LINKEDIN IS HERE Wouldn’t it be great if you could reach your target market and scale your business without spending any money? Charlotte Carter, founder of Mad As A Box Of Frogs – a company specialising in social media strategies for the trades – looks at why one particular platform could offer that missing link.

I

n my experience, LinkedIn is an increasingly effective tool to assist in both B2B sales and marketing. But what exactly is LinkedIn and how can it help you grow your business and achieve company goals?

LinkedIn is essentially a social networking platform with over 660 million users across the world. The key to cracking this particular platform is to pick a strategy and be consistent with it.

It's well known that, as a nation, the British struggle with receiving complements. We’re renowned for being too polite, never complaining at restaurants (even when the food is awful) and generally being far too apologetic.

Indeed, receiving a complement can often turn one red in the face, with no other response than a coy ‘thank you’.

It’s no surprise then that many individuals struggle with singing their own praises, especially when society has taught us that we must be understated and quietly confident rather than ‘bragging’.

But, if you don’t tell people what you do well, how will they ever know?

A large portion of SMEs grow their client base through recommendations. This is

78 September 2020

associated with less risk, but, it can also be a slow process. If you’re looking to scale your business and grow your turnover, stop waiting for Joe to tell Harry about you. You must tell Harry yourself!

Typically in B2B sales there are four types of customers: price buyers, value buyers, relationship buyers and poker player buyers. All fairly self-explanatory.

If you could only pick one, I can guarantee the majority of SMEs would choose either relationship buyers or value buyers every time. The benefits are obvious but the difficulty comes, of course, in demonstrating why you're the best value option for them, especially if you're not the cheapest.

And what about relationships? When you have a multitude of jobs to complete and multiple customers to keep in touch with, managing relationships effectively can be a struggle to say the least.

Wouldn’t it be great if there was a way to keep customers up-to-date with your latest projects, let them know about the services you provide, connect with new end users and main contractors as well as accessing decision makers, and keep up-to-date with their businesses and spot opportunities for you to help them?

Is it all really possible though?

PROFESSIONAL ELECTRICIAN

Alongside running your business, you still have to find the time to eat, sleep and walk the dog.

LinkedIn is a great solution to this need and can be used for multiple purposes, including: as a research tool, a communication platform, a window to display your work, a platform for customers to actively endorse you, and somewhere for you to showcase your skills and knowledge to a wider audience.

So, when the time comes and your ideal customer has a project looming or needs a maintenance engineer, you're the first person they reach out to.

5 STEPS TO HELP YOU GET STARTED ON LINKEDIN 1. Visit: www.linkedin.com 2. Create your account 3. Spruce up your profile 4. Connect with others 5. Share your stories!

CONNECT WITH CHARLOTTE ON LINKEDIN AT: UK.LINKEDIN.COM > MADASABOXOFFROGS

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BUSINESS IMPROVEMENT? FOCUS ON THREE KEY AREAS

M

any electrical firms will have seen the enforced lockdown as the catalyst for change in their business. That said, being an expert in your trade or profession doesn’t necessarily make you an expert at running a business, so where should you start?

Emerson Patton of Bright Business Advice believes that you should initially focus on three key areas: 1. Leadership in a crisis Your workforce should feel safe and motivated, even in uncertain times. You need to lead the way in adapting the business to meet both customer and staff expectations, helping to minimise their anxiety, maintain and even improve morale. This is also a key time for

that you’ll always have cash in the bank.

Once you’re on the right track you can create one of the most important documents for any business - the cashflow forecast: a 12-week rolling forecast which will help you to easily appreciate that cash is king!

planning and making sure everyone understands their role and the value they bring to the organisation.

2. Cash is king It’s vitally important to know how secure your cash flow is, how quickly the cash from your customers is coming in and, as importantly, what’s going out.

This is a great time to agree payment terms (or even negotiate new terms) so

Communication (internal and external) This is all about creating and delivering the right message to your team and your customers. You need to set the guidelines for your company, so that employees understand the standards you expect. This is a key blueprint for success.

FOR MORE DETAILS ON HOW YOU CAN GROW YOUR BUSINESS WITH BRIGHT BUSINESS ADVICE VISIT: WWW.RDR.LINK/ES055

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WANT TO KNOW MORE? TO HELP YOU FIND OUT MORE ABOUT ANYTHING YOU’VE SEEN IN THIS ISSUE, WE’VE INTRODUCED A NEW DIGITAL INFORMATION SERVICE. RDR.LINK IS DESIGNED TO GET YOU FASTER ACCESS STRAIGHT TO THE EXACT ONLINE PLATFORM THAT HAS THE SPECIFIC INFORMATION YOU WANT. FROM VIDEOS TO TECHNICAL GUIDES, PDF’S TO PODCASTS – RDR.LINK WILL TAKE YOU STRAIGHT THERE.

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081_PE_SEP20_Layout 1 03/08/2020 14:47 Page 81

CAUGHT ON

C A M E R A ANDY BONWICK (VIA LINKEDIN): “What do you mean it has no earth or RCD? It's been working fine for the last 61 years I've lived here. The odd shock from the kitchen tap is something I've got used to – I always wear marigold gloves now,” she said. And to think the smart meter is less than a year old...!

SOCIAL SNAPS!

TIM ARNOLD (VIA TWITTER): A bit of fault finding...

A KINCADE ELECTRICAL (VIA TWITTER): I think they may have been short on cable...!

DARREN (VIA FACEBOOK): A small selection of the horrors I've just found after builders and customers have had a go themselves to save on money! Danger notice issued, and three days' work to make it safe and compliant again!

PROFESSIONAL ELECTRICIAN September 2020 81

082 PE SEPTEMBER 2020 INDEX_Layout 1 02/08/2020 16:01 Page 82

ADVERTISER INDEX ALL LED Ltd....................................................... Page 12

Hultafors Group UK Ltd ................................... Page 4

Aurora Ltd ......................................................... Page 42

IDEAL INDUSTRIES EMEA............................. Page 19

BG Electrical Ltd.............................................. Page 30

Klein Tools........................................................ Page 55

Castline Systems ............................................ Page 68

LEDVANCE Ltd ................................................ Page 48

CED .................................................................... Page 68

Lightwave ......................................................... Page 60

CEENorm U.K. Ltd .................................... Pages 71,73

Megger Ltd ....................................................... Page 38

Channel Safety Systems ............................... Page 79

Metrel UK Ltd.................................................... Page 16

Chint Europe (UK) Ltd.................................... Page 65

ML Accessories Ltd..................... Inside Front Cover

CP Electronics Ltd .......................................... Page 52

NAPIT .................................................................. Page 41

C-TEC Ltd........................................................... Page 51

Niglon Ltd ................................................. Pages 24,25

DANLERS Ltd ................................................... Page 74

Orlight Ltd ...................................... Inside Back Cover

DETA Electrical Company Ltd ..................... Page 45

Ovia Lighting.................................................... Page 56

Ecostrad Ltd ..................................................... Page 23

PEUGEOT Motor Company PLC.................. Page 15

Electro-wind Ltd............................................... Page 75

Prefect Controls Ltd ....................................... Page 56

Electrorad UK Ltd .............................................. Page 9

Rhino Products Ltd......................................... Page 65

ELEX ................................................................... Page 62

Schneider Electric...................................... Pages 10,11

Elite Security Products Ltd ........................... Page 52

Scolmore International Ltd ........................... Page 48

Emelux Lighting Equipment ......................... Page 59

Selectric............................................................. Page 27

FireAngel Safety Technology Ltd ............... Page 47

Shayla Electrical Ltd ....................................... Page 67

Ford Motor Co Ltd ............................................ Page 6

Timeguard Ltd.................................................. Page 34

Forum Lighting Solutions.............................. Page 20

Tysoft Software Ltd ........................................ Page 68

Gira ..................................................................... Page 33

UNICRIMP Ltd.................................................. Page 60

Hager Ltd .......................................................... Page 44

V-TAC UK Ltd ............................ Outside Back Cover

Hamilton Litestat ............................................. Page 59

Wise Controls................................................... Page 75

Hollycroft Software Ltd.................................. Page 74

WISKA UK Ltd .................................................. Page 56

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