ZW43A-12 Outdoor AC High Voltage Vacuum Circuit BreakerDetailed product description：

ZW43A-12 Outdoor AC High Voltage Vacuum Circuit Breaker

1. The vacuum arc extinguishing chamber adopts patented sealing technology, with a large volume, long service life, high reliability, good weather resistance, and easy transportation;
2. The operating mechanism adopts a miniaturized and highly reliable spring operating mechanism, with a simple structure and a mechanical life of up to 20000 times;
3. Adopting vacuum arc extinguishing, solid insulation, small size, light weight, large breaking capacity, and high insulation level;
4. The switch housing is made of stainless steel or spray treated, with good corrosion resistance and weather resistance;
5. An external isolation switch can be added to form a visible fracture and reliable interlocking, forming a composite electrical device;
6. It can be matched with the controller to achieve the "four remote" functions of remote control, telemetry, remote signaling, and remote adjustment.