Part of the Schneider Electric Harmony XB4 series, this key selector switch head is designed for 22mm panel cutouts. It features a black key and operates with two positions, offering left key withdrawal for specific control configurations. This component is commonly integrated into control panels for machinery and automation systems requiring manual selection of operational modes.

Technical details

• Series: Schneider Electric Harmony XB4
• Mounting Hole Diameter: 22mm
• Actuator Type: Key Selector Switch Head
• Key Color: Black
• Number of Positions: 2
• Key Withdrawal Position: Left
• Contact Configuration: Requires separate contact blocks (not included)
• Actuator Type Code: BG (Key Selector)
• Terminal Type: Screw clamp (typical for Harmony XB4, verify with datasheet)

Applications & compatibility

This key selector switch head is suitable for use in control stations and operator interfaces for a wide range of industrial equipment. Applications include motor control centers, process control systems, and safety interlock circuits where distinct operational states need to be managed via a key-operated switch. It is designed to interface with standard 22mm mounting systems found on many industrial enclosures.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ZB4BG2TEC10 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.