Acti9 iC60N 4P 40 A Curve D Circuit Breaker

This Acti 9 iC60N is a miniature circuit breaker (MCB) for low voltage. 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 (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 cabinet with insulation category II. Its quick closing mechanism extends its lifespan. Its limitation class 3 (according to EN/IEC60898-1) reduces the cost of protection for downstream circuits. Its unique Visitrip indicator reduces intervention time by signaling the faulty circuit. Its green Visisafe band ensures the physical opening of the contacts to allow maintenance downstream.