C120N 4P 63A Circuit Breaker Curve C

This Acti9 C120N is a multi-standard low voltage miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, a rated current of 63A, and a C tripping curve. The short-circuit breaking capacity rated by IEC is up to 10,000A at 230VAC to 400VAC in compliance with IEC/EN 60898-1 standard. This product complies with the industrial standard IEC/EN 60898-1 and the residential standard IEC/EN 60947-2. This miniature circuit breaker protects the circuit against short circuits and overload current. The presence of the green strip ensures a physically open contact and allows work to be done safely on the downstream circuit. It has good surge resistance capability. The product is designed to offer a high level of industrial performance. It has electrical endurance of up to 10,000 cycles and mechanical endurance of up to 20,000 cycles. The operational voltage Ue ranges from 380VAC to 415VAC. The rated insulation voltage Ui is 500 VAC. Its class 3 limitation (according to IEC/EN 60947-2) enhances the cost of downstream circuit protection. The product can be mounted on a DIN rail. Its width is 12 modules of 9mm. The pollution degree is 3. The overvoltage category is IV. The product colour is white (RAL 9003). The dimensions are (W) 108 mm x (H) 81 mm x (D) 73 mm. The weight is 0.82 kg. It has an IP20 protection rating (according to IEC 60529) at its terminals. The operational temperature is from -25°C to +70°C. The storage temperature ranges from -40°C to +85°C.