1SFA611280R1001

The ABB 1SFA611280R1001 M2SSK1-101 is a non-illuminated, two-position maintained key-operated selector switch designed for industrial automation, electrical control panels, and machinery applications. It features a black plastic bezel and key-operated actuator with key code 455, allowing the key to be removed in both operating positions. Its maintained switching function is suitable for controlled machine operation, mode selection, and industrial control applications.