Eaton Key Switch Screw Termination 22mm Cutout Diameter 60° Key Index Angle RMQ-Titan M22 Series 216517 M22-WRS/K11

Eaton 216517 M22-WRS/K11 Key Switch is a durable electrical switch designed to protect machinery from unauthorized use by requiring a key for operation. It features screw termination for straightforward installation and a standardized 22mm cutout diameter for panel fitting. The switch operates at a 60° key index angle and belongs to the robust RMQ-Titan / M22 Series.

The switch's plastic housing is resistant to corrosion and impact, making it suitable for harsh industrial environments. It supports a wide temperature range of -25°C to +70°C, ensuring reliable operation in challenging conditions. The key is removable only in the ON position, adding an extra layer of security.

Its IP66 ingress protection rating guarantees dust tightness and resistance to powerful water jets, allowing deployment in humid or wet locations. With a mechanical lifespan exceeding 100,000 operations, the switch offers long-term reliability for industrial, automation, electrical, and safety applications.

Screw terminals simplify the wiring process, eliminating the need for special tools during setup. Eaton Key Switches like model 216517 M22-WRS/K11 are commonly used in server cabinets, fire alarm systems, and machinery control panels, helping to prevent accidental or unauthorized machine activations.

Protects machinery from accidental activation with keyed control. Durable plastic body resists corrosion and impact damage. Wide operating temperatures from -25°C to +70°C. IP66 dust and water jet protection for harsh environments.

Screw termination allows quick, tool-free installation. Mechanical lifespan of over 100,000 reliable operations. Standard 22mm cutout diameter fits common panel sizes. Key removable in ON position for security. Explore more Eaton switches and related electrical components on EnvMart for industrial, commercial, and safety applications.