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Understanding the Mechanism and Specifications of Vacuum Circuit Breakers Vacuum circuit breakers are electrical devices that are widely used in electrical panels for better monitoring and control of the power flow that travels through the electrical wiring. These breakers are of immense significance when it comes to security and proper functionality of the electrical framework both in the large residential units as well industrial establishments. The mechanism of the vacuum circuit breaker As far as the mechanism is concerned, a vacuum circuit breaker made and supplied by the leading vacuum circuit breaker manufacturers in India is simple and uncomplicated when compared to an oil or air circuit breaker. The outer envelope of these breakers is often created by making use of glass due to the ease of joining to a large number of metallic end-caps. The glass envelope also eases the inspection of the breaker from outside once the operations are over. The specification of a medium voltages VCB panel provided by the leading medium voltage switchgear suppliers are as given below: ● ● ● ● ● ● ● ● ●
Application - Control & Protection of Trf. Power, Capacitor, Motor Reference Standard - IEC 62271-200:2003/ IS:3427:1997 Operational Voltage – 12 KV Operational Current - 630, 800, 1250, 1600, 2000, 2500, 3150 A Phase/Frequency - 3 Phase/ 50 Hz Insulation Level - 28 KV rms/ 75 KV Peak Short Time Rating - 20/26.3/31.5/44 KA Peak Withstand Current - 50/66/80/110 KA Peak Degree of Protection - IP-54 ( Indoor) / IP-55 (Outdoor)
Low circuit breakers – the first line of breakers Made and supplied by the leading vacuum circuit breaker manufacturers in India, these panels come in different capacities in terms of power handling. The first type of such panels includes low circuit breakers. These breakers are small in size MANESAR UNIT 1UNIT 1 Plot No. 5, Sector -6, IMT Manesar Gurgaon – 122050 Haryana, India
https://www.tricolite.com/ and can be replaced easily when needed. Installed inside the housing of the breaker panel, they allow very easy access to the users. The endnote Tricolite is one of the leading medium voltage switchgear suppliers in India offering global quality power distribution solutions to its clientele across the globe. Being a leader within the industry for more than 4 decades, the company has been awarded and felicitated by different globally renowned forums that value the company’s work and ethos.
MANESAR UNIT 1UNIT 1 Plot No. 5, Sector -6, IMT Manesar Gurgaon – 122050 Haryana, India