1SYS273022R0634

The ABB SB203M I-C63 is a three-pole miniature circuit breaker designed to protect electrical circuits against overloads and short circuits. It features a thermal-magnetic tripping mechanism and a C-type tripping characteristic, providing protection for compatible industrial electrical installations and three-phase distribution circuits.

Part of ABB's System pro M SB200M Industrial range, this 63 A circuit breaker is designed for DIN-rail mounting in electrical distribution boards and control panels. It has a rated voltage of 415 V and a rated short-circuit capacity of 10 kA.