Eaton M22-WRS-A1 Key-Operated Selector Switch, 2-Position, Maintained, Black Actuator, Silver Titanium Front Ring, 22.5 mm Mounting, IP66/IP67/IP69K 229092

With an IP69K front protection rating, this key-operated selector switch withstands high-pressure, high-temperature washdowns, making it ideal for demanding industrial environments. The Eaton M22-WRS-A1 offers a 2-position maintained switching action with a 90° angle, ensuring reliable control in critical applications.

Overview

Part of the Eaton M22 series, this selector switch features a black actuator and a silver titanium front ring. It mounts in a standard 22.5 mm panel cut-out and is designed for use with M22 series contact blocks (sold separately). The switch is non-illuminated and includes two Ronis 455 keys, allowing for secure operation.

What stands out

• High protection: IP66, IP67, and IP69K on the front, suitable for harsh washdown environments.
• Durable construction: Mechanical life exceeds 100,000 operations.
• Secure key operation: Key removal in position A (left), with two keys supplied.
• Wide temperature range: Operates from -25°C to +70°C.
• Compatible with Eaton M22 contact blocks for flexible configuration.

Technical details

• Type: Key-operated selector switch
• Series: Eaton M22
• Number of positions: 2
• Switching angle: 90°
• Switching action: Maintained (latching)
• Key removal position: Position A (left)
• Actuator colour: Black
• Front ring material: Titanium (metal)
• Mounting diameter: 22.5 mm
• Front protection: IP66, IP67, IP69K
• Rear protection: IP20 (with contact block)
• Illumination: Non-illuminated
• Key type: Ronis 455
• Number of keys supplied: 2
• Operating temperature: -25 to +70 °C
• Mechanical durability: > 100,000 operations
• Standards compliance: IEC/EN 60947, VDE 0660
• Contact block compatibility: Requires M22 series contact blocks (e.g., M22-K01, M22-K10)
• Bezel type: Round
• Actuator material: Plastic

Our verdict

A robust and secure selector switch for industrial control panels, offering high protection and long mechanical life. Its key-operated design prevents unauthorized operation, and the titanium front ring adds durability and a professional appearance.