TE’S CRSM

TE Connectivity (TE) CRSM wrap-arounds are a fast and permanent cable repair and sealing system. The repair sleeve is quickly fitted in place by means of its distinctive rail and channel closure.

The sleeve fits easily onto the cable to repair the outer jacket and seal against moisture and can be installed without any special tools. The closure system consists of a raised rail profile and a stainless steel channel which keeps the wrap-around in place during installation but can be easily removed when the adhesive has set. The hot-melt sealant provides a reliable environmental seal.

CRSM wraparound sleeves are mainly used as insulation, sealing, or as rejacketing material for 1000V power cables, as well as cable jacket repair for Medium Voltage power cables. They may also be used as protection on various substrates, where installation space is tight or difficult to reach.

CRSM wraparound sleeves are halogen-free and stabilized against UV radiation, ensuring long-term reliability in harsh environments.

Key Features

• Labour-saving installation with fitting & sealing all in one step

• Abrasion and corrosion resistant

• Each size covers a range of cable sizes

• Can be installed without special tools

• Reliable closure system and environmental seal with excellent bonding

• Cross-linked polyolefin material, halogen-free and noncorrosive, RoHS and REACH compliant

• Unlimited shelf-life when stored under normal conditions

Technical Data

• Operating temperature range -40°C to 120°C

• Abrasion, corrosion, and decay resistant

• Shrink ratio 3:1

• Adhesive lined

• Halogen free

• IP68

• 100% waterproof

• UV resistant

• Voltage class 1kV

Applications

• Repair cable sheath damage without cutting cable

• Underground jointing (and tight areas)

• Sealing cable glands