It is used for copper bar or aluminum bar screw lapping in high-voltage switch cabinet, substation and distribution cabinet, and the position where the screw protrudes plays the role of insulation protection.
Product focus: the anti-corrosion and temperature resistance performance of silicone rubber material includes longer service life than that of ordinary polyethylene bus bar box, electrical insulation, anti rust and anti-corrosion of welding points, mechanical protection, and reducing phase spacing.
project
Company
requirement
detection result
tensile strength
Mpa
≥5.0
6.5
elongation at break
％
≥100
158
Water absorption
mg/cm
≤5.0
4.27
breakdown voltage
KV
≥25
31.9
Volume resistivity
Ω·m
≥1.0*1012
1.4*1012
Oxygen index
％
≥25
26.4
Product Name:
规格型号（T,I,L）
Silicone rubber busbar box
40*4 单排
Silicone rubber busbar box
50*5 单排
Silicone rubber busbar box
60*6 单排
Silicone rubber busbar box
80*8 单排
Silicone rubber busbar box
100*10 单排
Silicone rubber busbar box
120*10 单排
Silicone rubber busbar box
40*4
Silicone rubber busbar box
50*5
Silicone rubber busbar box
60*6
Silicone rubber busbar box
80*8
Silicone rubber busbar box
100*10
Silicone rubber busbar box
120*10
Note: silicone rubber busbar tube & Silicone Rubber busbar box is available in five colors (red, green, yellow, blue and black). The conventional length of silicone rubber busbar tube is 1500px
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