CYG-BT(1T) Busbar Heat Shrink Sleeving For Low Voltage

Category: Cable accessories

Product manual

CYG-BT1T is halogen-free, low smoke track-resistant polyolefin heat-shrinkable bus bar sleeving. It is widely used to protect the rectangular bus bars found in low voltage switching equipment.

Specifications:

ItemTest MethodSpecifications
Shrink  Temperature (℃) 110
Operating Temperature Range (℃) 105
Tensile Strength (MPa)ASTM D2671≥12
Elongation at break (%)ASTM D2671≥400
Aging in Circulating-air OvenASTM D2671136.0±1.0℃, 168hrs
After agingTensile Strength (MPa)ASTM D2671≥8
Elongation at break (%)ASTM D2671≥250
Flexibility at -40℃, 4hASTM D2671No cracking
Volume Resistance (Ω .cm)ASTM D876≥1014
Dielectric Strength(15kV/mm)ASTM D2671≥20
Heat shock200℃±3℃, 4hNo cracking
Water absorptionASTM D570A≤0.5%

Size:

SizeAs Supplied (mm)After Recovery  (mm)Busbar range
ID (Min)Wall-thicknessID(Max)Wall-thickness
Φ20/10200.55±0.25101.20±0.2520/15
Φ30/15300.55±0.25151.20±0.2530/20
Φ40/20400.60±0.30201.20±0.2540/30
Φ50/25500.60±0.30251.20±0.2550/35
Φ60/30600.60±0.30301.20±0.2560/45
Φ70/35700.60±0.30351.20±0.2570/50
Φ80/40800.70±0.35401.45±0.3080/55
Φ90/45900.70±0.35451.45±0.3090/65
Φ100/501000.70±0.35501.45±0.30100/75
Φ120/601200.70±0.35601.45±0.30120/85
Φ150/751500.70±0.35751.45±0.30150/105

Standard color : red, yellow, blue ,green