Actuator M22-WRK3/K20, 1Z 3-position switch, panel-mounted 216520

3-position switch for panel mounting

This robust M22-WRK3/K20 switch from Eaton is a reliable solution for controlling equipment in demanding industrial environments and beyond. Designed for panel mounting, it offers three switching positions and a sturdy construction that ensures long-term, fault-free operation. Its versatility makes it suitable for both new installations and upgrades to existing systems.

Construction and Technical Specifications

The switch features a mounting hole diameter of 22.5 mm and is constructed from high-quality plastic, providing excellent resistance to mechanical damage. The ring in titanium color and black switch button give it an elegant appearance, while its IP66 and IP69K protection ratings guarantee sealing against dust and water. This enables reliable operation in harsh environmental conditions. Corrosion-resistant materials further enhance its durability.

• Three switching positions: enable precise control of equipment.
• Robust construction: ensures reliability and long service life.
• IP66/IP69K protection rating: guarantees resistance to dust and water, ideal for demanding environments.
• Screw connections: provide secure and lasting electrical connections.
• Non-returning: switch position is maintained until manually changed—ideal where stable settings are required.
• Plastic housing: lightweight and resistant to mechanical impact.
• With ring: simplifies installation and ensures an aesthetic finish.

Applications

The M22-WRK3/K20 switch is widely used in:

• Industrial machinery and equipment
• Control panels
• Electrical apparatus
• Automation systems
• Mobile equipment (e.g., vehicles)
• Applications requiring reliable control under harsh environmental conditions

Thanks to its versatility, this switch is an excellent choice for professional installers and end-users seeking a dependable solution for controlling various devices. It features two normally open contacts (2NO), allowing flexible configuration of electrical circuits. Compliance with Bureau Veritas, GoST-R standards, and certifications including CSA, CCC, and Lloyd’s Register confirms its high quality and safety.