1SFA611282R1002

The ABB 1SFA611282R1002 M2SSK3-102 is a non-illuminated, two-position key-operated selector switch designed for industrial automation, electrical control panels, and machinery applications. It features a black plastic bezel, Roni's 421 key mechanism, and momentary operation with automatic spring return from position C to B. The key can be removed only in position B, making it suitable for controlled machine operation, equipment control, and industrial switching applications.