Specifications

vacuum breaker contacting finger 630/1000A
1.T2 red copper with silver plating
2.Rated current:630A
3.used in VCB

 vacuum breaker contacting finger 630/1000A

Made of higher 99.9% pure T2 red copper tube

1. High quality non-magnetic Ring-shaped stainless spring with average pressure, avoid the eddy;

2.3mm thickness of T2 red copper.

3.Can customize specific high thickness silver coating, gurantee the thickness of silver coating, high abrasion resistance;

4.Discoloring proof treatment, avoid the dropping caused by silver coating oxidation;

5.Fixed contact inserted depth dimensions for reference: 34±2mm3.