Connectors & Joints

JBT Copper-Aluminum Parallel Groove Clamp

JBT-1 ~ JBT-3

JBT Cu-Al PG clamp for direct copper-to-aluminum conductor transitions.

Technical Specifications

Model JBT-1 ~ JBT-3
Cu/Al transition 16–150 mm²
Material Cu-Al friction-welded
Finish Hot-dip galvanized
Standard GB/T 2314, GB/T 2333

JBT Copper-Aluminum Parallel Groove Clamp — Provides reliable electrical connections between conductors or from conductor to equipment terminals, with low contact resistance and strong current capacity.

Precision cast or forged from premium raw materials on CNC machining lines, the product delivers consistent dimensions and mechanical performance in full compliance with GB/T 2314 and the relevant product standards.

Custom production from drawings or samples is welcome, with options for sizes, surface treatments (hot-dip galvanized / Dacromet / stainless) and packaging. Every batch passes a three-stage inspection, with type-test reports and certificates available on request.

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