Jbg Type Parallel Groove Clamps for AAC & ACSR Conductor

Description:

JBG Type Aluminium Parallel Groove Clamps with bolts are mainly used for transmitting current between the interconnected conductors. Besides this main area of application parallel groove clamps are also used for safety loops and therefore they must provide an adequate mechanical holding strength. 

If conductors made of different materials are to be connected this can be done by using bimetal aluminium copper PG clamp. In bimetal PG clamps, the two bodies are made out of high strength aluminium alloy, and to tight a copper conductor, one groove is made with allumiunm alloy and welded by hot forged bimetallic sheet . The bolts are made out of hard steel (8.8) and Dacromatized.

Structure Features:
1. The body is made of high-strength aluminum alloy
2. Smooth surface, long service life
3. Easy installation
4. No waste electric energy
 
Insulation Cover Performance Features:
1. Withstand voltage: 4KV keep voltage one minute no breakdown
2. Insulation resistance: >1.0×10¹⁴Ω
3. Environment temperature:  -30ºC-90ºC
4. Weather proof performance: have good performanced after 1008 hours artifical climate aging test

Technical Data as below:

Seaworthy Package:

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1. We are manufacturer with the lowest price.
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4. Support ODM & OEM
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6. Best after-sale service (12 months warranty)
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