Telemecanique XB2 MD72 Selector Switch 3 Position

Description:

The Telemecanique XB2-MD72 is a 30 mm three-position selector switch with spring return from both sides to the center position, designed for manual machine control and operating mode selection in industrial automation systems. Commonly installed on motor control panels, packaging machinery, process equipment, conveyor systems, and industrial machines where momentary left and right selector functions are required. Maintenance teams, OEMs, and system integrators use this selector switch for replacement, retrofit, and new control panel assemblies requiring reliable three-position operator control.

Applications:

The Telemecanique XB2-MD72 provides momentary left and right selector control with automatic return to the center position for industrial machinery and electrical control systems. It is widely used in manufacturing equipment, hoists, conveyors, machine tools, process automation, and OEM control panels where directional or mode selection requires a spring-centered selector switch.

Technical Specifications:

• Manufacturer Part Number (MPN): XB2-MD72
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Selector Switch
• Family/Series: XB2-M
• Mounting Diameter: 30 mm
• Operator Type: Standard handle selector switch
• Number of Positions: 3
• Operation: Spring return from both sides to center
• Contact Configuration: 2 C/O (changeover) contacts
• Mounting: Panel mounting
• Terminal Type: Screw terminals
• Bezel Material: Chromium-plated metal
• Function: Manual machine control and operating mode selection
• Application: Industrial control panels, machinery, and automation systems

Common Replacements:

• Telemecanique XB4BD57
• Schneider Electric ZB4BD57 (selector switch head)
• Harmony XB4 three-position spring return selector switch