1SFA611281R1002

The ABB 1SFA611281R1002 M2SSK2-102 is a non-illuminated, two-position maintained key-operated selector switch designed for industrial automation, electrical control panels, and machinery control applications. It features a black plastic bezel and a key-operated mechanism using Roni's key code 421. The key can be removed only in position B, providing controlled access to machine operating modes and industrial switching functions. Its modular design makes it suitable for electrical panel installation and equipment control.