Automatic switch 3 Pole Circuit Breaker, Transparent Circuit Breaker Transparent D?Type for Overload/Short Circuit Protection

Circuit Breaker D?type handle design engineering, the handle arc conforming to human habits, the operation feels comfortable. The electric arc moves by magnetic force, and after entering the grid, it is divided into a lot of electrical power. In the arc extinction grid, the arc resistance increases and the current decreases until the circuit cannot maintain the arc, and the circuit is forced to break. Reliable load operation and extends the life of circuit breakers, with overload and short circuit protection. Made of material, which makes it , sturdy and has a long service life.