1SYS273012R0101

ABB SB203M-D10 is a three-pole, current-limiting miniature circuit breaker designed to protect low-voltage electrical circuits against overloads and short circuits. It incorporates a thermal tripping mechanism for overload protection and an electromagnetic tripping mechanism for short-circuit protection. The device has a rated current of 10 A, a D-type tripping characteristic for circuits with high inrush currents, and a rated short-circuit breaking capacity of 10 kA. It belongs to the ABB System pro M compact SB200M series and is suitable for electrical distribution and control applications in residential, commercial and industrial installations, subject to appropriate circuit design and applicable standards.