• vacuum circuit breaker for eco-friendly switchgear front side
Eco-Friendly VCB

Environmentally-friendly vacuum circuit breakers play an important role in the power system, with the advantages of 0SF6 gas emissions, high efficiency, long service life, and recyclability, which can ensure the safety of electrical equipment and personnel, and also help reduce the negative impact on the environment.

  • solid insulation vacuum circuit breaker 4th generation (2)
Solid insulation VCB

Vacuum Circuit Breakers (VCB) have long been a cornerstone in the realm of electrical power distribution and transmission, providing reliable protection for electrical circuits by interrupting current flow during fault conditions. Among the various types of VCB, Solid Insulated VCB (SIVCB) have emerged as a notable advancement, offering enhanced performance, safety, and reliability. This article delves into the key features, benefits, and applications of Solid Insulated VCB, highlighting their significance in modern electrical systems.

  • 24KV withdraw type VSI
VSI 12KV
VEF(R)-12 withdral type indoor vacuum load switch (fuse unit). This is our company’s self-developed three-phase ac 50Hz, rated voltage of 12kV indoor device. The product is Lord ofthe ring net power supply unit components, are widely used in industrial and miningenterprises, residential area, hospital, school, park, second in the power distribution svstemsuch as substation, is to protect the stand with the best choice. This product conforms to thestandard GB3804 “3.6kV~40.5kV high voltage ac load switch” and GB16926 “AC medium voltageload switch-fuse combination appliance”