ABB SB201M-D40; Miniature Circuit Breaker; D-Char.; 10kA; 40A; 1P

The ABB SB201M-D40 is a miniature circuit breaker (MCB) with a 40A current rating and a D-characteristic, designed for reliable overload and short-circuit protection in AC electrical circuits. With a 10kA breaking capacity, it ensures quick disconnection during fault conditions, providing enhanced safety for both residential and industrial applications. This single-pole MCB is ideal for protecting electrical systems and ensuring the secure operation of electrical equipment.