Information about IC60N 3P 20A Curve C 10kA Circuit Breaker
This Acti 9 iC60N is a low-voltage miniature circuit breaker (MCB). It consists of a 3P circuit breaker with 3 protected poles, a nominal current of 20 A, and a C tripping curve. It can be mounted on a DIN rail for modular installation. As a circuit breaker, its breaking capacity (in accordance with IEC/EN 60898-1) is 6000 ,A at 400 ,V ,AC. As a circuit breaker, its breaking capacity (in accordance with IEC/EN 60947-2) is 20 ,kA at 230 ,V ,AC and 10 ,kA at 400 ,V ,AC. This miniature circuit breaker protects circuits against short circuits and overloads. It has a protection rating of IP20 (in accordance with IEC/EN 60529) at its terminals. It becomes IP40 once installed in a modular enclosure with insulation category II. Its quick closing mechanism extends its lifespan. Its class 3 limitation (in accordance with EN/IEC60898-1) reduces the cost of protecting downstream circuits. Its unique Visitrip indicator reduces intervention time by signalling the faulty circuit. Its green Visisafe band ensures the physical opening of the contacts to allow downstream maintenance.