1SYS272022R0201

The ABB SB202M I-D20 is a two-pole, 20 A miniature circuit breaker designed to provide overload and short-circuit protection for low-voltage electrical installations. It features a D-type tripping characteristic, suitable for applications where equipment draws high inrush currents during startup, such as certain motors, transformers and industrial machinery.

Part of ABB's System pro M product range, this circuit breaker uses thermal and electromagnetic tripping mechanisms to help protect electrical circuits and connected equipment. Its compact modular construction makes it suitable for installation in compatible distribution boards, switchboards and industrial control panels.