1SYS273012R0974

The ABB SB203M-C1.6 (Part Number: 1SYS273012R0974) is a high-performance three-pole Miniature Circuit Breaker (MCB) from ABB's System pro M compact SB200M series, designed to provide reliable overload and short-circuit protection in low-voltage electrical distribution and control systems.

Featuring a rated current of 1.6 Amperes, a C-curve tripping characteristic, and a 10kA short-circuit breaking capacity, this ABB miniature circuit breaker offers dependable electrical protection for low-current residential, commercial, and suitable industrial applications.

The ABB SB203M-C1.6 incorporates thermal-magnetic protection technology. Its thermal tripping mechanism responds to sustained overload conditions, while the electromagnetic tripping mechanism provides rapid circuit interruption during short-circuit faults. These protection mechanisms help safeguard electrical wiring, distribution circuits, and connected equipment from abnormal current conditions.