Schneider Electric XB5AK123M5 Illuminated Selector Switch

Schneider Electric's Harmony XB5AK123M5 Illuminated Selector Switch is a 22 mm, panel‑mount control with a green handle and grey plastic housing, designed for two‑position stay‑put operation. It features a 1 NO + 1 NC contact arrangement, enabling both a normally open and a normally closed path within a single device, and it includes an integral LED indicator to provide visible status signaling on the control panel. The unit is specified for 230–240 V AC supply and uses screw‑clamp terminals, offering reliable wiring in compact panel layouts. With its universal LED capability and robust 22 mm footprint, this module fits standard Ø22 mm cutouts and is part of the Harmony XB5 family, making it suitable for start/stop controls, machine interlocks, and other panel‑mounted signaling or control tasks where clear, durable actuation is required.