1SFA611282R1001

The ABB 1SFA611282R1001 M2SSK3-101 is a non-illuminated, two-position key-operated selector switch designed for industrial automation, machinery control, and electrical control panels. It features a black plastic bezel, Roni's 455 key mechanism, and spring-return operation from position C to B. The key can be removed only in position B, providing controlled access to equipment operating functions. Its modular construction makes it suitable for industrial machine controls and electrical switching applications.