ABB S803N MCB, 3P, 50A Curve D, 690V AC, 36 kA Breaking Capacity

The ABB high-performance miniature circuit breaker (MCB) is designed for residential, commercial, and industrial applications. It offers a rated current of 50A and has a maximum breaking capacity of 36kA. MCB is a reliable and efficient circuit protection device suitable for various voltage settings, including DC. With both thermal and electromechanic tripping mechanisms, it ensures overload and short circuit protection while complying with international standards like IEC/EN 60898-1 and IEC/EN 60947-2.

3-pole circuit breaker with D-Characteristic
Rated operational voltage up to 400/690V
Maximum breaking capacity of 36kA
Complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards
Suitable for residential commercial and industrial applications