1SYS273022R0981

The ABB SB203M I-D0.5 is a three-pole, 0.5 A industrial miniature circuit breaker designed to provide overload and short-circuit protection for compatible low-voltage electrical circuits. It features a D-type tripping characteristic and a compact modular design for DIN-rail installation in suitable electrical distribution boards and industrial control panels. It is intended for industrial circuit protection applications where a low rated current and the specified tripping characteristics are required.