Eaton M22 Modular Selector Switch Operator, 2-Position Maintained

Eaton M22 Modular Selector Switch Operator, 2-Position Maintained

The Eaton M22 Modular Selector Switch Operator (EM22 series) is a 22.5 mm metallic pushbutton-style operator built for reliable industrial control panel duty. Configured as a 2-position selector switch with a maintained 60° operating mode and a black knob actuator, this non-illuminated operator is housed to a NEMA 12 enclosure rating and carries UL 508 certification for demanding industrial environments. Its Cam 2 code and modular design let panel builders match the operator to the exact contact configuration required for the application.

Key Features

• Compact 22.5 mm Metallic Design: Modular M22 platform sized for standard 22.5 mm panel cutouts with a durable metallic construction.
• 2-Position Selector Switch: Maintained 60° operating mode provides positive, repeatable position selection for control circuits.
• Knob Actuator, Black: Ergonomic black knob actuator for clear operator identification on the panel face.
• Cam 2 Code: Factory cam coding sets the switching sequence for the selector position.
• Modular Contact Capacity: Accepts a maximum of 4 contact blocks (8 circuits) for flexible control-circuit wiring.
• Non-Illuminated Operator: Simple, non-illuminated design suited to standard control station applications.
• Compact Footprint: Measures 4.8 in wide x 2.1 in deep x .7 in high, fitting standard control station cutouts and enclosures.

Certifications & Compliance

• UL 508 Certified
• CE Marked
• NEMA 12 Enclosure Rated

Technical Specifications

• Illumination: Non-illuminated
• Product Width: 4.8 in
• Size: 22.5 mm metallic
• Product Length/Depth: 2.1 in
• Number of positions: 2
• Product Height: .7 in
• Type: Selector Switch
• Cam code: Cam 2
• Actuator color: Black
• Catalog Notes: Will accept a maximum of 4 contact blocks (8 circuits)
• Operating mode: Maintained 60°
• Series: EM22
• Compliances: CE Marked
• Actuator: Knob
• Enclosure: NEMA 12
• Certifications: UL 508
• Product Type: Pushbutton Operator
• Department: Electrical

Typical Applications

• Industrial Control Panels
• Machine Control Stations
• HVAC and Process Control Equipment
• OEM Control Enclosures
• Panelboard and Operator Interface Stations

Why Eaton?

Eaton engineers the M22 modular pushbutton and selector switch platform for consistent, code-compliant performance in industrial control environments. With UL 508 certification, CE Marking, and a NEMA 12 enclosure rating, this EM22 selector switch operator is built to hold up to repeated maintained-mode actuation in demanding panel applications. The modular contact-block architecture gives control panel builders a dependable, standardized way to configure switching circuits.