Contact Box Series

CHN-12/150(630~1250A) (WT.501 );
Technical parameters:The rated voltage: 12KV;
Power frequency withstand voltage:42KV;
Partial discharge≤3PC;
CHN-12/176(1250A) (WT.502);
Technical parameters :The rated vltage: 12KV;
Power frequency withstand voltage:42KV;
Partial discharge≤3PC