Circuit breaker; 230/400VAC; Inom: 125A; Poles: 1; Charact: C; 10kA

• This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB).
• It is a 1P circuit breaker with 1 protected pole, 125A rated current and C tripping curve.
• The rated short circuit breaking capacity goes up to 3kA at 380VAC to 415VAC conforming to EN/IEC 60947-2 standard and 3kA at 380VAC to 415VAC conforming to EN/IEC 60947-2 standard.
• It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2.
• This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation.
• The presence of green strip guarantees contact open physically and allows work to be carried out safely on the downstream circuit.
• It has good overvoltage withstand capacity. The product is designed to offer a high industrial performance level
• It has an electrical endurance going up to 5000 cycles and a mechanical endurance going up to 20000 cycles.
• The Ue operational voltage is going from 380VAC to 415VAC. The Ui rated insulation voltage is 500VAC.
• Its limitation class 3 (according to EN/IEC60898-1) improves downstream circuit protection cost.
• The product can be clipped on a DIN rail. Its width is 3 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV.
• The product colour is white (RAL9003). The dimensions are (W) 27mm x (H) 81mm x (D) 73mm. The weight is 0.205kg.
• It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals.
• The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 85°C.

Key Features

• Suitability for industrial isolation according to IEC/EN 60947-2 and IEC/EN 60898-1standard
• Combine short-circuit and overload currents protection
• Option to add auxiliaries, remote monitoring and residual current device (Vigi)
• Faster, better and more flexible installation of device thanks to comb busbar