Schneider ZB5AD4 Harmony XB5 22 mm Black Selector Switch Head - 2 Positions

The Schneider Electric ZB5AD4 is a black selector switch head designed for the Harmony XB5 22 mm modular control range. This rugged, plastic operator head provides two selectable positions (90°) with a spring-return action from right to left, making it ideal for intuitive manual control in industrial panels and machinery interfaces.

Built for durability, the ZB5AD4 selector head withstands harsh environments and supports IP67/IP69/IP69K protection levels, ensuring reliable operation in dusty, wet, or wash-down applications. It integrates seamlessly with Harmony contact blocks and accessories (ordered separately), giving installers flexibility when configuring control stations for start/stop, mode selection, and other user functions.

Easy assembly and disassembly help save installation time, while the standard 22 mm panel cut-out ensures compatibility across a wide range of industrial and automation equipment.