Vacuum Circuit Breakers products from YIFA HOLDING GROUP CO., LTD.

This indoor high voltage switchgear is designed for three-phase AC 50 Hz systems with a rated voltage of 7.2-12 kV. It features a reliable interlocking function.

This indoor vacuum circuit breaker is designed for 40.5kV power distribution systems. Its handcart design allows for easy installation and maintenance.

This product is used to switch the load current, overload current and short circuit current of the power system. The three-phase vacuum arc-extinguishing chamber is housed in a metallic box, employing SMC insulation material for strong phase-to-phase insulation.