insulation piercing clamp

 

Insualtion piercing cclamp is used for connection for building distridution system, connection of LV overhead insulated cables, branch connection of LV insulated service -entrance cable, distridution system of streetlight, etc.

 

Live-line work or power-cut work is allowable

Main body of insulation piercing clamp is made of high strength insulating material that anti mechanical or climatic variation.

The screw that is equipped with fastening torque nut is anti-corrosion treated, the torque nut enables the installation to be much simple, safe and quick, its constant puncturing pressure guarantees best electical effect for the cable connection.

The connector is featured with property of waterproof, it is able to withstand voltage of 6KV in water without breakdown.

 

 

Specification:

1)Item No.:KWEP

2)Main line(mm²): 16-95      

3)Branch line(mm²): 1.5-10

4)Nominal current(A): 55

5)Bolt number:1

6)Main dimension(mm): 27*41*62

7)Application Voltage:≥1KV

8)Piercing depth(mm):1-2

 

 

 

Quality Tests 

 

 

1)underwater 6-8KV test,

 

2)electrical performance test

 

3)plastic strength test

 

4)piercing test

 

5)teeth hardness test

 

6)tension load test