ABB ML1-100Y

The ABB ML1-100Y is a 22.5 mm yellow pilot light operator head designed for clear visual signaling in control panels. This component meets several NEMA ratings, including 1, 3R, 4, 4X, 12, and 13, ensuring reliable performance across a variety of environments. Keep in mind, to get the full setup running, you'll need to pair this operator head with a contact block holder, lamp block, and lamp. You can find the ML1-100Y and related parts distributed by BSP Automation, making it easier to source the gear you need. Sometimes folks refer to this part by its other number, 320500306175, so you might hear it called "the ML1" on the floor.