copper static contact for switch gear DJ2019 type

Description

Descriptions:
Copper fixed contact and contact arm is used for circuit breaker. We could produce all the circuit breaker accessories and promise the quality. We also could design the product according to your special need.

Features:
1. Discoloring proof treatment, avoid the dropping caused by silver coating oxidation.
2. Guarantee the thickness of silver coating, high abrasion resistance.

Review

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N.I.U ELECTRIC GROUP CO., LTD