The Hager NBN606 is a three pole plus neutral circuit breaker that is designed to protect electrical circuits from overloads, short circuits, and ground faults. It has a rated voltage of 230/400 volts AC, and a rated current of 6 amps. It has a DIN profile and the characteristic type is B. This model features a thermal trip system to protect electric motors against overload, and a very fast magnetic trip system to protect against short circuits and ground faults. The breakers also feature push-to-reset operation, and are 3-phase compatible. Additionally, this circuit breaker provides a reliable protection of cables, devices, and machines.