The A9F94340 is a low voltage miniature circuit breaker (MCB) designed for industrial and residential applications. It features a 3-pole configuration with three protected poles, a rated current of 40A, and a C-type tripping curve suitable for various load conditions. The breaker is compatible with DIN rail mounting and has an 18mm width. It provides reliable protection by combining short-circuit and overload current protection, complying with IEC/EN 60947-2 standards. The A9F94340 is suitable for use in systems with a rated voltage of up to 400 V AC and 144 V DC, with a breaking capacity of 15,000 A.

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.