1SYS273022R0971

The ABB SB203M I-D1.6 is a three-pole, 1.6 A industrial miniature circuit breaker (MCB) 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 construction for DIN-rail mounting in compatible distribution boards and industrial control panels. This breaker is intended for industrial applications requiring a low rated current and the specified D-curve tripping response.