a9k24320 miniature circuit breaker - ik60n - 3 poles - 20 a - c curve

Rated short-circuit breaking capacity is up to 6000A at 400VAC in accordance with EN/IEC 60898-1 Standard and complies with the Standard This product complies with EN/IEC 60898-1 Standard This miniature circuit breaker protects the circuit against short circuit and overload current It has double clips to ensure removal of the comb busbar It has an electrical endurance of up to 10000 cycles and a mechanical endurance of up to 20000 cycles Ue operating voltage 400VAC Rated insulation voltage 440VAC Uimp rated impulse withstand voltage 4kV Operating frequency 50Hz or 60Hz Can be mounted on DIN rail for modular installation Width 6 in 9mm levels Dimensions (W) 54mm x (H) 85mm x (D) 78.5mm Weight 300g IP20 Protection degree Modular according to IEC/EN 60529 Standard becomes IP40 once in box Operating temperature -25°C to 60°C Storage temperature -40°C to 85°C.