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Heat-shrink tube for bus bars and conductors

BPBT is heavy-wall creepage-resistant heat-shrink tubing, particularly well suited for insulating medium-voltage bus bars and conductors operating at up to 36 kV.


Product data sheet PDF
Technical Specifications
Propertiescreepage-resistant, halogen-free, heavy-wall/thick-wall
Operating temperature min.-40 °C
Operating temperature max.105 °C
Diameter inside from (mm)20,00
Diameter inside up to (mm)230,00
Shrink ratio2.5:1
Shrink temperature125 °C
TypeØ before shrinkageØ after shrinkageWall thickness after shrinkagePU (tube)
25/1025.0 mm10.0 mm4.0 mm1.22 m
40/1640.0 mm16.0 mm4.0 mm1.22 m
50/2050.0 mm20.0 mm4.0 mm1.22 m
75/2575.0 mm25.0 mm4.0 mm1.22 m
95/3095.0 mm30.0 mm4.0 mm1.22 m
120/40120.0 mm40.0 mm4.1 mm1.22 m
180/58180.0 mm58.0 mm4.1 mm1.22 m
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