1SYS271012R0011

ABB SB201M-D1 (1SYS271012R0011) is a single-pole, 1 A miniature circuit breaker from the System pro M compact SB200M series. It is a current-limiting protective device designed to provide protection against overloads and short circuits using thermal and electromagnetic tripping mechanisms. Featuring a Type D tripping characteristic and a rated short-circuit breaking capacity of 10 kA, it is suitable for protecting selected electrical control and distribution circuits, particularly applications involving appropriate resistive or inductive loads. The device supports DIN-rail mounting and complies with IS/IEC 60898-1 for use in residential, commercial and industrial installations, subject to proper circuit design and protection coordination.