About this product

1、Working Principle: Automatically cut off the circuit when the working current exceeds the rated current, short circuit, loss of voltage, etc.

2、Automatic Circuit Breaker Protection: Through the protection device, it quickly provides automatic circuit breaker function when the household circuit is short circuited.

3、Leakage Circuit Breaker: Built in rapid arc extinguishing components, no arcing, high safety system.

4、Parameters: 4P circuit breaker with rated voltage of 400V and rated current of 100A with auxiliary arc extinguishing system.

5、Wide Application: Widely used in DC power system, ship power system, solar photovoltaic system or other DC systems, convenient and practical.

Item Type: Small Circuit Breaker

Material: ABS, Copper

Product Size: Approx.10.9 x 8.2 x 7.5cm / 4.3 x 3.2 x 3in