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Cable Lugs & Connectors

DTLC Bi-Metallic Copper Aluminum Pin Cable Lug for 10–70mm² Electrical Cables

Product Overview

The DTLC bi-metallic pin cable lug is designed for connecting aluminum conductors to copper terminals and electrical equipment. It combines an aluminum cable barrel with a copper pin, providing a reliable transition connection for low-voltage power systems.

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Product Features

  • Suitable for aluminum cable sizes from 10 to 70mm²
  • Copper-aluminum transition design reduces galvanic corrosion
  • High electrical conductivity and stable current transfer
  • Pin-type terminal fits narrow terminal blocks and equipment connections
  • Crimped connection provides strong mechanical performance
  • Available in multiple models for different cable sizes

Product Structure

Technical Specifications

ModelApplicable Aluminum Cable Cross-section mm²Total Length L (mm)Sleeve Outer Diameter D (mm)Sleeve Inner Diameter d (mm)Pin Width W (mm)Pin Thickness S (mm)Reference Current-carrying Capacity (A)
DTLC-10104795.56.84.575
DTLC-161647106.56.84.8100
DTLC-252548117.56.84.8130
DTLC-353549128.56.85170
DTLC-505050149.86.85210
DTLC-7070541611.87.25.2260

Applications

– Distribution panels and switchgear
– Circuit breakers and terminal blocks
– Transformer and electrical equipment connections
– Aluminum conductor termination
– Power cable installation and maintenance
– Industrial and building electrical systems

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