The ZB5AD3 is a black 3-position selector switch head from the Schneider Electric Harmony XB5 range, designed for 22mm panel mounting in industrial control and signalling applications. It uses maintained (non-return) action and forms part of the modular ZB5 component system.

• Reference: ZB5AD3
• Range: Harmony XB5
• Product group: ZB5
• Product type: Selector switch head
• Model: 1
• Mounting diameter: 22mm
• Positions: 3
• Colour: Black
• Body material: Dark grey plastic
• Action: Non-return (maintained)