Eaton M22-DP-Y Mushroom Head Pushbutton 22.5mm

Product Description

The EATON M22-DP-Y is a mushroom head pushbutton actuator in the M22 series, designed for use in industrial control panels and automation equipment. The yellow mushroom head provides a large, easily located contact surface for operators in demanding environments. At 22.5mm mounting diameter, this actuator fits the standard 22.5mm panel cutout common across the M22 and compatible modular pushbutton systems. Licensed electricians and industrial control technicians install this component as part of machine control stations, motor starters, and operator interface panels.

The M22-DP-Y is suited for industrial and commercial applications where a high-visibility momentary or maintained pushbutton is required at the operator interface level. It is typically mounted in control enclosures, machine panels, or pendant stations. The yellow color designation provides visual differentiation at multi-button stations, aiding in operator error reduction and panel organization. This actuator head pairs with compatible M22 series contact blocks to complete the switching assembly.

Key Features

• Mushroom head profile provides an enlarged actuation surface for easy, reliable operation
• Yellow color allows quick visual identification at the panel
• 22.5mm mounting diameter fits standard industrial panel cutouts
• Part of the modular M22 series, designed to mate with M22-compatible contact blocks
• Weighs 1.224 pounds, suitable for standard panel door and enclosure mounting

Compatibility

Designed as an OEM-style replacement or new-installation actuator for 22.5mm modular pushbutton assemblies compatible with the EATON M22 series platform.

Installation Notes

Installation should be performed by a qualified electrician in accordance with NEC requirements and applicable local codes. De-energize and lock out the control panel before removing or installing any pushbutton component. The actuator head mounts through the panel cutout and secures to the contact block module from the rear. Verify that the selected contact block is rated for the circuit voltage and current before completing the assembly.

Technical Specifications

• Mounting Diameter: 22.5mm
• Head Type: Mushroom
• Color: Yellow
• Weight: 1.224 pounds
• UPC: 78668528240

Standard Information

• Brand: EATON
• Manufacturer Part Number: M22-DP-Y