Telemecanique ZB2BD2A100000 Selector Switches

The Telemecanique ZB2BD2A100000 selector switch is a 2-position, maintained operator head from the Harmony XB2 family, designed for manual machine control and circuit selection in industrial control panels. These selector switches feature a 22 mm mounting diameter, a metal bezel, and a black actuator, delivering left/right maintained operation with IP65 protection for use in demanding environments. Commonly installed in operator panels, packaging machines, conveyor systems, motor control centers, automated production equipment, machine tools, and material handling or process control equipment where start-stop, mode selection, and directional control functions rely on maintained position switching. The part number ZB2BD2A100000 identifies this Telemecanique selector switch, and common replacements include ZB2BD2, ZB4BD2, and XB4BD21.