Nader Circuit Breaker

In the design of civil buildings, low-voltage circuit breakers are mainly used for line overload, short circuit, over current, loss of voltage, under voltage, grounding, leakage, automatic switching of dual power supplies, and protection and operation of motors when they are not frequently started. P...

The miniature circuit breaker is composed of operating mechanism, contacts, protection devices (various releases), arc extinguishing system, etc. The main contact is manually operated or electrically closed. After the main contact is closed, the free trip mechanism locks the main contact in the close...

1. Leakage protector. The leakage protector is used to protect personnel from electric shock accidents. For example, if someone gets an electric shock, the leakage protector trips and automatically shuts off the power output to avoid the expansion of the electric shock accident and cause casualties. ...

Electricity is indispensable for every family, but due to improper decoration and installation or use of electricity in daily life, the problem of switch tripping often occurs, affecting normal daily life. So what are the reasons for the trip? What are the solutions? Next, the editor will give you a ...

The air switch is used as a main power protection switch or branch line protection switch in the household power supply. When a short circuit or overload occurs in residential wiring or household appliances, it can automatically trip and cut off the power supply, thereby effectively protecting these ...