Product Introduction

JH-1 Bimetallic PG Clamp (Copper to Aluminum Transition Connector)

This premium JH-1 Bimetallic PG Clamp is masterfully engineered for safe parallel connections in light-load 10kV service drop lines. It provides a highly reliable solution for T-connections and parallel joining of stress light leads and residential service lines. Featuring a specialized design for small-gauge overhead lines, this bimetal parallel groove clamp facilitates rapid hydraulic crimping, delivers optimal electrical conductivity, and prevents galvanic corrosion between dissimilar metals.

Technical Parameters

Model	Applicable stranded conductor cross-section (mm²)		Main dimensions(mm)				Quality(kg)
	Main conductor	Branch conductor	R1	R2	L	B
JH-1	16～35	16～35	4.5	4.5	38	46	0.04
JH-2	50～95	16～50	7.5	5.8	48	64	0.07
JH-3	50～95	50～95	7.5	7.5	60	68	0.07
JH-4	95～240	16～70	11.75	6.5	51	89	0.13
JH-5	95～240	70～150	11.75	8.5	51	94	0.13
JH-6	150～240	150～240	11.75	11.75	89	97	0.18

Detailed technical parameters

JH-1 bimetal pg clamp

Conductor Compatibility: Tailored for small-to-medium wire gauges, safely accommodating a main conductor cross-section of 16–35 mm² and branch lines of 16–35 mm².

Precision Grooves: Engineered with precise dual-arc grooves (R1=4.5 mm, R2=4.5 mm) to guarantee uniform distribution of clamping torque without causing strand deformation.

Compact & High Conductivity: Dimensions of L=38 mm and B=46 mm with a lightweight structural weight of 0.04 kg, making it excellent for fast, fatigue-free overhead line tapping.

Product Features

Key Features of JH Bimetallic PG Clamps

Advanced Bimetallic Transition Technology: Specifically manufactured utilizing high-purity materials to facilitate flawless copper-to-aluminum transition, ensuring low electrical resistance and stable current transfer.

Precision Integrated Extrusion: Produced via an integrated extrusion molding process with precision-machined dual arc-grooves. It perfectly fits various wire gauges, guaranteeing tight contact and superior mechanical strength after hydraulic crimping.

Anti-Oxidization & Weatherproof Coating: The surface undergoes professional passivation and anti-rust treatment to withstand outdoor moisture, acid/alkali environments, and salt spray, preventing hot-spots or overheating during long-term outdoor exposure.

Certified Utility Grade Safety: Strictly complies with national and international standard specifications for electric power fittings (GB/T 2314, GB/T 2315, DL/T 764, DL/T 284). Extensively tested and proven safe for 10kV overhead insulated distribution network installations.