Acti9 iC60N 4P 40 A D Curve Circuit Breaker

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 40 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 degree of protection (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 downstream circuit protection. Its unique Visitrip indicator reduces intervention time by pinpointing the faulty circuit. Its green Visisafe strip ensures the physical opening of the contacts to allow downstream maintenance.