TE Connectivity's (TE's) Raychem heat-shrink insulating boots (RSRB) are used to create shrouded cable terminations for inline- or elbow-connections to swichgears and transformers with outer cone bushings rated up to 36 kV.
TE Connectivity (TE)’s Raychem heat-shrink insulating boots are used in switchgear and transformer cable boxes, where air clearances are insufficient for normal operation, and they also protect against flashover caused by rodents or high humidity.The non-tracking heat-shrink material has excellent erosion resistance, dielectric properties and environmental resistance, giving superb performance in areas of high humidity and electrical stress.
TE’s Raychem RSRB boots can be used with all TE’s Raychem heat-shrink terminations and are quick and easy to install.
Protects against flash over e.g. due to rodents or extreme humidity