1Long Service Life: The shell is made of nylon material Pa66, excellent flame retardant safety performance and can ensure long service life 2Application: Miniature circuit breaker is used to protect low voltage electrical systems from overcurrent damage caused by overload or short circuit 3Modular Structure: Modular structure, can be easily installed on the DIN standard rail in the distribution box, with bistable locking clip 4Main Uses: Mainly used for the lighting of office buildings and residential buildings, used for power distribution and protection of facilities from overload and short circuit damage 5Reliable Performance: The miniature circuit breaker has reliable performance, high breaking capacity, sensitive effect, strong structure and stability Item Type: 4PMiniatureCircuitBreaker Model: iC65N Material: Pa66 Rated Voltage (Ue): 400V 50/60Hz Rated Impulse Withstand Voltage (Uimp): 6KV (Reference Temperature 30) Rated Ultimate Short Circuit Breaking Capacity (Home Icn): 6000A 1 x 4P Miniature Circuit Breaker