Nader Circuit Breaker

Universal circuit breaker is also known as frame circuit breaker : a mechanical switching device that can connect, carry and break current under normal circuit conditions, and can also connect and carry a certain time and breaking current under specified abnormal circuit conditions. . The operation o...

General household air switches refer to miniature circuit breakers.Mainly 10A, 16A, 32A, 40A, 63A and other specifications, divided into single pole and two poles , Three poles. Generally speaking, air switches are divided into roughly three types and three disconnection methods. Magnetic component s...

In the renovation of residential hydropower, many people are used to choosing copper core wires with a larger square for safe use of electricity. Not only does the line selection have a large square number, but even the air switch chooses a large number of safety! There is nothing wrong with selectin...

We often see electric bus switches for rural households including air switches and knife switches. Knife switches are not common in urban households, but they are still very common in rural households. However, in recent years, knife switches have gradually decreased and gradually replaced by air swi...

Shunt release is an accessory for remote control of opening. The shunt release is essentially an opening coil plus a release. Thermal trip and electromagnetic trip also use this trip unit. Apply a specified voltage to the shunt trip coil, and the circuit breaker will trip and open. Shunt releases are...