$0.49 - $4.11
Min. Order : 50 Pieces

Copper Aluminum Wiring Terminals Bimetallic Cable Lugs

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Port: Ningbo or shanghai port
Payment Terms: L/C,T/T
Supply Ability: 10000 Piece/Pieces per Month
Brand Name: GULIFA
Type: Terminals and lugs
Place of Origin: Zhejiang, China(Mainland)
Material: copper 99.6% aluminum 99.7%
Model Number: CAL-10C TO CAL-400C
Application: termination from 400v to 40.5kv
Surface treatment: Acid Washing, bright
Packaging Detail: packaging details as per the customer's request or as per international standards, and we can make special design for you if you need. and if necessary will be packed in pallets to avoid any ...
Gulifa Group Co., Ltd.
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Manufacturer, Trading Company
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Product Description

CAL-C copper and aluminum terminal lugs features

1.product features
Copper-aluminum friction welding process, copper-aluminum transition is located at the round bar, with large cross section, high weld strength and resistance to electrochemical corrosion;
The electrical contact surface is flat, the conductive performance is superior, and the advantages are low resistance and small temperature rise;

2.structural characteristics
Executive standard
Meet the technical requirements of GB/T 2314 and type test conforms to IEC 61238-1

Raw material
Made of pure copper and aluminum bars, the material is dense;

Connection method
The product is connected to the cable using a crimping process for reliable connection.

use ranage and application field
Applicable to the connection of aluminum and aluminum alloy cable conductors and molded case circuit breakers.

Technical Requirement

Material: E-CU 99.9%, AL-99.6%

Surface treatment: Bright, acid washing

Product property: Due to the coupling effect when Aluminum comes in contact with Copper, corrosion wil happen in a short time. Currently the best solution is to use Aluminum-Copper bi-metallic connectors. A bimetallic lug should be used for termination. the friction welding is well done. its copper and aluminum are excessively located at the round bar (the inner pin type is generally located at the flat plate), so it has good mechanical strength and electrical properties. And its barrel capped is filled with joint electric compound TO avoid oxidization. the type test is in accordance with IEC 61328-1

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