CVG-40.5 Indoor MV Embedded Pole Insulated Vacuum Circuit Breaker
CVG series products are 12/40.5kV indoor vacuum circuit breaker jointly developed by the US Copper and domestic R & D team. With advanced APG epoxy casting technology, it can provide users with mature and stable solutions.
Helping the Winter Olympics and walking hand in hand - we live up to our mission
On March 24, 2022, Cooper (Ningbo) Electric Co., Ltd. received a letter of thanks from the Materials Branch of State Grid Beijing Electric Power Company