Contact Arm Lyb260 Red Copper Sulfidizing for Vs1-4000A Vacuum Circuit Breaker

Contact arm LYB260 red copper sulfidizing for VS1-4000A vacuum circuit breaker

4000A Red Cooper Contact Arm for High Voltage Switchgear

Features:
1. Using T2 copper as raw material, cold-pressed forming, stable performance, sturdiness and durability
2. The surface is treated with thick silver plating, which has stronger conductivity and better corrosion resistance
3. Can be customized according to drawings

Working enviroment:
1) The altitude does not exceed 1000m
2) The ambient temperature is between -30°C to +40°C, the daily mean temperature is no greater than 30°C.
3) The daily mean relative temperature is no greater than 95%.The monthly mean relative temperature is no greater than 90%.
4) The installation area should be without the dangerous mediums which affect the conductive propertied and the insulating performance of the products, such as steam ,gas, chemical corrosive deposit, salt spray, dust, dirt, and so on.
5) There should be no frequent vibration and serious jolt.

Application

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