RS PRO 3-position Key Switch Head, Spring Return, 22.5 mm Cutout, IP65, Black, Plastic Body 238-3949

The RS PRO 238-3949 3-position Key Switch Head offers a robust and reliable solution for applications requiring secure control panel switch actuation. Featuring a spring return mechanism and a 22.5 mm front panel cutout, this selector switch head is designed for easy installation and dependable operation in industrial and automation environments.

Constructed from high-quality black plastic, it provides an IP65 ingress protection rating, ensuring resistance against dust and water jets, making it ideal for harsh conditions. It operates smoothly within a temperature range of -25 °C to +70 °C, with stock temperature tolerance from -40 °C to +80 °C.

The switch head supports three actuator positions with key operation left, central and right, and includes a key number G.513. It is designed to be mounted on a front panel and connects to a support base secured with screws. Mechanical durability up to 0.3 million operations and B10d rating of 0.6 million operations demonstrate long-lasting reliability.

This selector switch head complies with important international standards including CE - UKCA, EN 60947-5-1, and UL 508 ensuring trusted safety and interoperability for industrial, automotive, building automation, lighting control, medical equipment, and commercial kitchen appliance use cases.

The switch head mounts via a 22.5 mm cutout offering simple front panel installation. Durable black plastic construction for industrial grade use. Spring return operation with 3 switch positions for secure key actuation.

IP65 rating protects against dust ingress and water jets. Wide operating temperature range ensures performance in varied environments. Certified compliant to relevant CE, UKCA, EN, and UL standards. High mechanical endurance rated for millions of cycles.

Suitable for automotive, industrial, and public works applications. Manufactured in Italy with high-quality production standards.

The product is a trusted component within RS PRO’s selector switch head range, offering outstanding durability and precise key actuation. It is compatible with various contact blocks and support bases to suit multiple control panel designs. This selector switch head enhances safety and control in demanding industrial and commercial systems.

Choose RS PRO 238-3949 for quality, reliability, and exceptional operational life in your Key Switch Head applications. Browse the RS PRO selector switch head category to explore additional variants and accessories available for your specific technical requirements on EnvMart.