Eaton M22-WRK-3K10-BVP Selector Switch, 3-Position, Maintained, Black Knob, Plastic Front Ring 110923

Industrial control panels and machine interfaces often need a reliable selector switch that operators can set and leave in position. The Eaton M22-WRK-3K10-BVP is a 3-position maintained selector switch with a black knob and plastic front ring, built for 22.5 mm mounting holes. It suits conveyor controls, packaging machines, and motor control circuits where a fixed operating mode must be selected and held.

Key specifications

• Series: M22
• Number of positions: 3
• Operation type: Maintained (latching)
• Switching angle: 2 x 45°
• Actuator type: Knob / short lever
• Actuator colour: Black
• Front ring material: Plastic
• Front ring colour: Black
• Mounting diameter: 22.5 mm
• Contact configuration: 1 normally open (NO)
• Protection rating (front): IP66
• Connection type: Screw terminals
• Rated insulation voltage (Ui): 500 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Ambient operating temperature: -25 to +70 °C
• Mechanical life: > 0.5 million operations
• Standards: IEC/EN 60947, VDE 0660

Why choose it

The M22 series is a modular system, so this switch can be combined with other Eaton contact blocks and accessories. The black plastic front ring and knob provide a clear, durable interface, and the IP66 front protection suits washdown or dusty environments.

Ideal use cases

• Mode selection on industrial machinery
• Manual override in control panels
• Motor control circuits requiring maintained contact

Good to know

The switch is designed for panel mounting with a 22.5 mm hole. Screw terminals allow secure wiring. The maintained action means the switch stays in the selected position until manually changed.