RS PRO Selector Switch Short Lever Maintained 22.5 mm Cutout Diameter 2 Positions 1 NO/1 NC 238-3961

RS PRO 238-3961 Selector Switch is a high-quality short lever maintained selector switch designed for reliable electrical circuit control. Featuring a black thermoplastic short lever actuator and non-illuminated design, this switch provides robust performance over repeated use cycles. It includes a complete unit with selector switch head, contact block configured as 1 normally open (NO) and 1 normally closed (NC) contacts, and a support base that securely mounts into panels with up to 6 mm thickness.

The product operates within a temperature range of -25 °C to +70 °C, with stock temperature ratings from -40 °C to +80 °C, catering to demanding industrial and commercial conditions. It offers IP20 and IP65 ingress protection ratings, maintaining resistance against dust and moisture intrusion, suitable for environments requiring high protection standards.

This selector switch is maintained type allowing the lever to stay in the selected position with a positive tactile feel, ideal for start/stop machine operations or switching between multiple electrical circuits. The 22.5 mm cutout diameter and 30 mm outer diameter facilitate seamless panel mounting and integration.

The screw terminals feature captive cable clamps ensuring secure and easy wiring during installation. Mechanical durability ensures up to 0.3 million switch operations, with a B10d rating of 0.6 million operations providing confidence in long service life.

Applications for the RS PRO 238-3961 selector switch include automotive systems, industrial controls, lighting systems, building and public works, medical equipment, and commercial kitchen appliances, offering versatile use across multiple industries.

Non-illuminated black short lever actuator for durable operation. Contact configuration of 1 NO and 1 NC with maintained switch action. Panel mount with support base for secure fit on panels up to 6 mm thick. IP20 and IP65 ratings for environment protection.

Operating temperature range from -25 °C to +70 °C with wide stock temperature tolerance. Screw terminals with captive cable clamp for safe wiring connection. Mechanical durability of 0.3 million operations and B10d of 0.6 million operations.

Compact size supports various industrial and commercial applications.

RS PRO selector switches are manufactured in Italy under rigorous quality standards and RoHS compliant. They are trusted globally for high reliability and performance, making them an excellent choice for automation and control systems.

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