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 rail and channel closure. This labour-saving installation fits and seals all in one step. CRSM wrap-arounds are abrasion and corrosion resistant, and each size covers a range of cable sizes.
Raychem’s distinctive closure system, which incorporates a stainless steel channel slid over rails on the sleeve, keeps the wrap-around in place during installation but can be easily removed when the adhesive has set. The closure system has been improved and no longer requires a specialised tool to install it.
Operating temperature range -40°C to 120°C
Shrink ratio 3:1
Repair cable sheath damage without cutting cable
Underground jointing (and in tight areas)
Sealing cable glands
Abrasion corrosion and decay resistant
Inner adhesive wall
Voltage class 1kV
*Other lengths available on request Note:
1. Dimensions in millimetres
2. Max. Longitudinal change after free recovery: 0 - +10%
A = as supplied, B = after heating