The Schneider Electric Harmony XB4 ATEX D selector switch is a metal-bodied, 22mm operator designed for hazardous environments. This 2-position, stay-put switch features a black actuator and provides one normally open (NO) and one normally closed (NC) contact configuration. Its ATEX certification makes it suitable for use in potentially explosive atmospheres.

Technical details

• Series: Harmony XB4 ATEX D
• Operator Type: Selector Switch
• Actuator Color: Black
• Mounting Diameter: 22mm
• Number of Positions: 2
• Actuator Action: Stay Put (maintains position after actuation)
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Enclosure Material: Metal
• Certification: ATEX

Applications & compatibility

This selector switch is engineered for control panel applications in industries requiring ATEX-compliant components, such as oil and gas, chemical processing, and mining operations. It is ideal for use on machinery and equipment operating in potentially explosive atmospheres where reliable manual control is essential.

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 XB4BD25EX or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.