1SYS272012R0041

ABB SB202M-D4 Miniature Circuit Breaker, order code 1SYS272012R0041, is a double-pole circuit protection device with a rated current of 4 A, a D-type tripping characteristic and a rated short-circuit breaking capacity of 10 kA. It is designed to protect electrical circuits against overloads and short circuits. The breaker uses thermal tripping for overload protection and electromagnetic tripping for short-circuit protection. Its D-curve characteristic makes it suitable for compatible electrical circuits where equipment produces high starting or inrush currents, subject to appropriate circuit design and protection coordination. Part of ABB's System pro M compact SB200M series, it is intended for residential, commercial and industrial electrical installations and complies with IS/IEC 60898-1.