Eaton M22-D-G Flush Pushbutton Actuator 22.5mm

Product Description

The EATON M22-D-G is a flush-type pushbutton actuator designed for use in industrial control panels and operator interface applications. This 22.5mm actuator provides a low-profile momentary contact head suitable for mounting in standard 22.5mm round cutouts. Green in color, it is commonly used to signal start or run commands in motor control and machine automation circuits. Electrically qualified personnel install this component as part of a modular control station assembly, pairing it with compatible contact blocks to complete the switching circuit.

This actuator is used in industrial and commercial electrical control applications where a flush-mount, momentary pushbutton is required. Typical installations include motor starters, control panels, and automation equipment requiring operator-initiated commands. The flush profile reduces the risk of accidental actuation in environments where inadvertent contact with the button face is a concern.

Key Features

• Flush-type actuator head reduces risk of accidental actuation
• 22.5mm standard mounting diameter for broad panel compatibility
• Green color designation for start or run operator commands
• Modular design pairs with M22-series contact blocks and accessories
• Compact footprint at 2 inches x 2 inches x 1 inch

Compatibility

Designed as a component of the EATON M22 modular pushbutton series, compatible with M22-series contact blocks, holders, and panel mounting hardware using a 22.5mm cutout.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and local codes. De-energize and lockout the control panel before installing or removing any actuator or contact block assembly. Verify that the panel cutout diameter matches the 22.5mm actuator specification before mounting. Do not over-tighten the retaining nut, as this can crack the actuator body or distort the panel.

Technical Specifications

• Mounting Diameter: 22.5mm
• Actuator Type: Flush
• Color: Green
• Dimensions (L x W x H): 2 inches x 2 inches x 1 inch
• Weight: 0.1 pounds
• UPC: 78668527595

Standard Information

• Brand: EATON
• Manufacturer Part Number: M22-D-G