... box is increase safety type. Mold structure, each branch circuit can be assembled freely.Some products can be added hinges ... .Built-in C65N, NC100H and S25-S high disjunction mini-circuit breaker, M611 or GV2 motor protector, 3VE1 air switch, CM1 ... plastic mounded circuit breaker and signal lamp.Has over loading and short circuit protection function, leakage protection device can ...