The Schneider Electric ZB4BD5 is a black 3-position spring-return selector switch head in the Harmony XB4 range, designed for 22 mm panel mounting in industrial control and signalling applications.

• Reference: ZB4BD5
• Range: Harmony XB4
• Series: ZB4
• Product type: Selector switch head
• Colour: Black
• Mounting diameter: 22 mm
• Number of positions: 3
• Return type: Spring return
• Construction: Chromed metal