IC60N Circuit Breaker 4P 20A Curve D

This Acti 9 iC60N is a low voltage miniature circuit breaker (MCB). It consists of a 4P circuit breaker with 4 protected poles, a rated current of 20 A, and a tripping curve D. 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 an IP20 protection rating (in accordance with IEC/EN 60529) at its terminals. It becomes IP40 once installed in a modular enclosure with insulation class II. Its quick closing mechanism prolongs 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 pinpointing the faulty circuit. Its green Visisafe strip ensures the physical opening of contacts to allow downstream maintenance.