Acti9 NG125N 4P 63A Curve C Circuit Breaker

This Acti9 NG125N is a low voltage circuit breaker. It is a 4P circuit breaker with 4 protected poles, a rated current of 63A, and a C tripping curve. The rated short-circuit breaking capacity goes up to 25kA at 380VAC to 415VAC in accordance with the EN/IEC 60947-2 standard and 25kA at 380VAC to 415VAC in accordance with the EN/IEC 60947-2 standard. It complies with the industrial standard EN/IEC 60898-1 and the residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuits against short circuits and overload current. It is suitable for isolation in the industrial sector according to the IEC/EN 60947-2 standard. Fault tripping is indicated by a red mechanical status indicator light on the front face of the switch. It has electrical endurance of up to 10,000 cycles and mechanical endurance of up to 20,000 cycles. The operating voltage Ue ranges from 380VAC to 415VAC. The rated insulation voltage Ui is 690 VAC. The rated impulse withstand voltage Uimp is 8 kV. The operating frequency is 50Hz or 60Hz. It is DIN rail mountable. Its width is 12 modules of 9mm. The pollution degree is 3. The overvoltage category is IV. The dimensions are (W) 108mm x (H) 103mm x (D) 81mm. The weight is 0.96kg. It has an IP20 protection rating (according to IEC/EN 60529) on its terminals in the cabinet. The operating temperature is from -30°C to 70°C. The storage temperature is from -40°C to 70°C.