ABB S403M MCB, 3P, 2A Curve C, 440V AC, 12V DC, 25 kA Breaking Capacity

The ABB Miniature Circuit Breaker is a current limiting MCB designed for overload and short circuit protection. With different tripping mechanisms and configurations, this MCB is ideal for commercial, industrial, and critical power applications. It complies with IEC/EN standards for reliable performance and safety.

IP20 protection rated
RoHS and REACH compliant
IEC/EN 60898-1 and IEC/EN 60947-2 certified
10000 cycle electrical and mechanical endurance