Circuit Breaker


ZW20-12F (M) Outdoor High Voltage Intelligent (Permanent Magnet) Vacuum Circuit Breaker

The ZW20-12F (M) outdoor high-voltage intelligent (permanent magnet) vacuum circuit breaker is an outdoor high-voltage switchgear with a rated voltage of 12kV and three-phase AC 50/60Hz. Mainly used for breaking and closing load current, overload current, and short-circuit current of power systems

LW3G-12 outdoor column Sulfur hexafluoride circuit breaker(intelligent)

LW3G-12 outdoor high voltage Sulfur hexafluoride circuit breakers can be equipped with three

LW3G-12 outdoor column Sulfur hexafluoride (SF6) circuit breaker

The switch case is made of cold-rolled SUS304L stainless steel, all of which are welded except the casing, which improves the corrosion resistance of the case, reduces the annual air leakage fate and prolongs the overhaul period (10 years) To improve the technology of porcelain bushing;

LW3G-12 outdoor column Sulfur hexafluoride (SF6) circuit breaker

Sulfur hexafluoride gas has excellent insulation and arc-extinguishing performance, Sulfur hexafluoride electrical appliances are the best performance of electrical appliances at present. has become the recognized development direction at home and abroad.