IC60N 3P 63A Circuit Breaker Curve D

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 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 rating (according to IEC/EN 60529) at its terminals. It becomes IP40 once installed in a modular enclosure with insulation class II. Its quick closing mechanism extends its service life. Its class 3 limitation (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 strip ensures the physical opening of contacts to allow downstream maintenance.