Eaton M22 Series Push Button Switch, Maintained, 22.5 mm Cutout, IP66, IP67, IP69K

This push button provides a maintained switching Interface for control panels and machinery where a non‑illuminated, robust actuator is required. It is designed for panel mounting with a 22.5mm opening and suits environments demanding high ingress protection and a broad ambient temperature range. The device features a green round actuator set in a titanium‑coloured bezel and is intended for repeated manual operation in industrial settings.

• IP69K ingress protection for wet high‑pressure washdown environments
• Maintained switching function enabling latched control of circuits
• Operates between -25°C and 70°C for varied thermal conditions
• Mechanical life of 1,000,000 operations for long duty cycles
• Actuating force 5N for consistent tactile feedback

• Suitable for control panels requiring IP67 push button switch M22
• Used with machinery needing industrial maintained push button IP69K
• Ideal for food‑processing washdown stations requiring waterproof push button
• Can be used for operator stations with green actuator push button switch
• Used for panel mount M22 push button 22.5mm in outdoor enclosures

A 22.5mm panel cut-out is specified for correct front mounting.

The bezel is plastic finished in a titanium colour and includes a front ring.

No, the device is non‑illuminated and supplied without a lamp.

The device is supplied as maintained with a latching switching function

It is compliant with multiple standards including IEC/EN 60947‑5 and carries UL and CSA listings.