Stock 5

Illuminated selector switch actuator · 3-position white LED momentary 22.5 mm silver bezel · Eaton M22-WLK3-W

SKU: EAT-M22-WLK3-W

Illuminated 3-position selector switch actuator for 22.5 mm control panel operators. Eaton M22-WLK3-W has a white illuminated knob, momentary action, and a silver or titanium-look bezel for machine panels, operator stations, and low-light control points.

What this product is for

The Eaton M22-WLK3-W is an illuminated 3-position selector switch actuator used on 22.5 mm panel openings in industrial control panels. It helps operators identify switch position more easily where panel visibility matters.

Use for

Use for machinery control stations, OEM panels, operator interfaces, and panel retrofits that need a 3-position illuminated selector with momentary action. Commonly used where a white illuminated operator improves status visibility.

Avoid for

Avoid for applications that require a maintained selector action, a key-operated selector, or a complete assembled device with contact blocks included. This listing is for the actuator operator component.

Best for

Best for panel builders, maintenance electricians, and OEM machine builders standardizing on Eaton M22 22.5 mm pilot devices with IP66 and NEMA 4X or 13 front-of-panel environmental protection.

Installed in

Installed in control panel doors, operator stations, machine panels, and industrial enclosures. The operator fits standard 22.5 mm mounting systems and is commonly used in manufacturing and process equipment.

Why this product exists

This actuator provides a compact illuminated selector operator for applications where operators need a 3-position control point and better visual identification than a non-illuminated selector. It also supports modular M22 panel device layouts.

Compared with similar products

Compared with non-illuminated M22 selector operators, this version adds illumination for easier identification. Compared with maintained selector versions, this model is momentary. Compared with complete selector assemblies, this part is the actuator only and typically requires compatible contact blocks and mounting hardware.

Specifications

Brand: Eaton
Manufacturer part number: M22-WLK3-W
Product family: M22 modular pushbutton / RMQ-Titan
Product type: Illuminated selector switch actuator
Selector positions: 3-position
Action: Momentary
Operator size: 22.5 mm (0.89 in)
Illumination: White
Bezel: Silver or titanium-look front ring
Environmental rating: IP66, NEMA 4X, NEMA 13
Operating life: approximately 100,000 operations for button and 100,000 hours for light on closely related M22 illuminated selector models
Approvals: CSA, UL, CE, IEC/EN 60947-5, UL 508
Approximate dimensions: 1.17 in x 1.17 in x 1.06 in (30 x 30 x 27 mm) on Eaton listing variants; another Eaton listing shows 46 mm depth for the series configuration
Buying note: confirm the required contact blocks and mounting adapter for your panel build before ordering

Typical guidance only where noted. Actual suitability depends on panel design, device stack-up, and local electrical code.

- SKU
  EAT-M22-WLK3-W
- Manufacturer Part #
  M22-WLK3-W
Product Family
M22 modular pushbutton / RMQ-Titan
Dimensions
1.17 in x 1.17 in x 1.06 in (30 x 30 x 27 mm) on Eaton listing variants; an
Action
Momentary
Approvals
CSA, UL, CE, IEC/EN 60947-5, UL 508
Illumination
White
Bezel
Silver or titanium-look front ring
Buying Note
confirm the required contact blocks and mounting adapter for your panel bui
Operator Size
22.5 mm (0.89 in)
Operating Life
approximately 100,000 operations for button and 100,000 hours for light on
Environmental Rating
IP66, NEMA 4X, NEMA 13
Brands
Eaton
Stock in Elmira
5

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