China Bimetallic Copper-aluminium Parallel Groove PG Clamp
Application:
The Bimetallic Parallel Groove clamp (PG clamp) is applied for non-bearing connection of conduction and branch,which is usually used with insulating cover to play a role of insulating and protecting.
Structure features:
1.adopt high strength,erosion-resisting aluminium alloy;
2.Tooth structure, small contact resistance, reliable connection;
3.The parts are joined together,so no parts will fall off during installation;
4.Arc large area hold tightly, contact surface is more closely to improve the grip of the clamp to conductor.
Performance features:
Power frequency withstand voltage: 18KV,1 minutes without breakdown;
Insulation resistance: > 1.0 102 Ω
Climate resistance performance: take the artificial aging test, afte1008 hours r the performance is still good
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