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Overhead Line Hardware

CAPG Aluminum Bimetallic Parallel Groove Clamp for Overhead Power Lines

Product Overview

The copper-aluminum bimetallic parallel groove clamp is used to connect conductors made from different metals in power transmission and distribution systems. Its parallel groove structure provides secure conductor positioning and reliable electrical contact.

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Product Features

  • Suitable for copper-to-aluminum conductor connections
  • Helps prevent galvanic corrosion between dissimilar metals
  • Strong bolted construction provides secure fastening
  • Reliable current transfer with stable contact pressure
  • Suitable for outdoor overhead line applications
  • Easy to install and maintain with standard tools

Technical Specifications

DescriptionTypeSpecificationBolt number
Bimetal PG Clamp, CAPG TypeCAPG-A1Cu 6-50 mm², Al 16-70 mm²Single bolt
Bimetal PG Clamp, CAPG TypeCAPG-A2Cu 10-95 mm², Al 25-150 mm²Single bolt
Bimetal PG Clamp, CAPG TypeCAPG-B1Cu 6-50 mm², Al 16-70 mm²Double bolts
Bimetal PG Clamp, CAPG TypeCAPG-B2Cu 10-95 mm², Al 25-150 mm²Double bolts
Bimetal PG Clamp, CAPG TypeCAPG-B3Cu 25-185 mm², Al 25-150 mm²Double bolts
Bimetal PG Clamp, CAPG TypeCAPG-C1Cu 6-50 mm², Al 16-70 mm²Tri-bolts
Bimetal PG Clamp, CAPG TypeCAPG-C2Cu 10-95 mm², Al 25-150 mm²Tri-bolts
Bimetal PG Clamp, CAPG TypeCAPG-C3Cu 25-185 mm², Al 35-240 mm²Tri-bolts
Bimetal PG Clamp, CAPG TypeCAPG-C4Cu 35-240 mm², Al 35-300 mm²Tri-bolts

Applications

Overhead transmission and distribution lines
Copper-aluminum conductor transition points
Substation and transformer connections
Power-line branch and jumper connections
Utility grid expansion and renovation
Industrial and commercial power systems

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