Short Description:
1KV, 10KV, and 35KV heat-shrinkable busbar protective sleeves are heat-shrinkable sleeves with excellent insulation, heat resistance, and aging resistance, widely used for insulation protection of busbars in high-voltage switchgear, power plants, substations, and other applications.

1KV, 10KV, and 35KV heat-shrinkable busbar protective sleeves are heat-shrinkable sleeves with excellent insulation, heat resistance, and aging resistance, widely used for insulation protection of busbars in high-voltage switchgear, power plants, substations, and other applications.
The heat-shrinkable busbar tube is made of polyolefin through processing and has good insulation properties. It is divided into 1KV, 10KV, and 35KV heat-shrinkable busbar tubes. Heat-shrinkable busbar tubes are used for insulation protection of substation busbars and high and low voltage switchgear busbars. They can make the structure of the switchgear compact (reducing the phase spacing) and prevent occasional short-circuit accidents.
feature
• Shrinkage ratio: 2:1 3:1
• Contraction speed: Fast
• Common colors: red, yellow, green
temperature range
•Continuous operating temperature: -55℃~105℃
• Lower initial shrinkage temperature: 80℃
• Lower end shrinkage temperature: 120℃
Scope of application
• Eliminate short-circuit faults caused by small animals such as mice and snakes
Prevent corrosion of the busbar caused by chemical substances such as acids, alkalis, and salts
• Prevent maintenance personnel from accidentally entering live gaps and causing accidental injuries
• Adapt to the development trend of miniaturization of switchgear cabinets
• Solve the interphase insulation problem of busbar ducts