IC60N 4P 63A Curve D 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 63 A, and a D tripping curve. It can be mounted on a DIN rail for modular installation. As a circuit breaker, its breaking capacity (according to IEC/EN 60898-1) is 6000 A at 400 V AC. As a circuit breaker, its breaking capacity (according to 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 degree (according to IEC/EN 60529) at its terminals. It becomes IP40 once installed in a modular enclosure with insulation category II. Its fast-closing mechanism prolongs its service life. Its limitation class 3 (according to EN/IEC60898-1) reduces the cost of protecting downstream circuits. Its unique Visitrip indicator reduces intervention time by indicating the faulty circuit. Its green Visisafe band ensures the physical opening of the contacts to allow downstream maintenance.