ABB M2SS2-31R

The ABB M2SS2-31R is a selector switch operator featuring a 22.5 mm size and a durable chrome metal bezel. This illuminated red knob offers two positions with a 45° throw and operates in a maintained mode, meaning it stays in the selected position until changed. It’s built to handle tough environments, meeting NEMA ratings 1, 3R, 4, 4X, 12, and 13, so it’s pretty solid for a range of industrial applications. Just a heads-up—you’ll need to add a contact block holder for it to work right. Distributed by BSP Automation, this selector switch is a reliable choice when you need a straightforward, tough control solution—perfect for when you want to get the job done without fuss.