RS PRO 3-position Key Switch Head Maintained 22.5 mm Cutout Black Chrome Plated 238-3932

RS PRO 238-3932 is a high-quality 3-position key switch head with maintained switch operation, designed for front panel mounting through a 22.5 mm diameter cutout. It features a chrome plated outer body with a black finish, providing excellent durability and corrosion resistance for industrial environments.

Suitable for a wide range of industrial and automation applications, its IP65 rating ensures protection against dust ingress and water jets, making it ideal for harsh conditions. The switch head supports precise key actuation with 3 positions including left, central, and right key extractions, allowing flexible control system configurations.

Certified to comply with CE, UKCA, EN 60947-5-1, and UL 508 standards, this selector switch head meets safety and performance requirements for electrical controls and automation systems. Mechanical durability is rated at 0.3 million operations, with an expected lifespan of 0.6 million operations based on B10d testing, ensuring long-term reliable use.

The operating temperature ranges from -25 °C to +70 °C, with stock temperature rated between -40 °C and +80 °C. Installation is straightforward with front panel mounting and a support base secured by screws. The product includes key number G.513 and is compatible with various selector switch contact blocks.

Chrome plated outer body provides enhanced corrosion resistance and longevity. Maintained key switch operation enables stable multi-position control with positive mechanical feedback. IP65 rated enclosure safeguards against dust and water, suitable for industrial environments.

Wide temperature range supports versatile use in diverse operating conditions. Complies with international safety and performance standards including CE, UKCA, EN 60947-5-1, and UL 508. 3 switch positions for adaptable control schemes with left, central, and right key extraction.

Robust mechanical durability ensures reliable function over extensive cycles. Front panel mounting with 22.5 mm cutout simplifies installation and integration.

This RS PRO 3-position key switch head is ideal for use in automotive control systems, building automation, industrial machinery control, lighting control panels, medical devices, and commercial kitchen appliances. Trusted for precision and reliability, it supports enhanced control and security in electrical panels.

Explore the full range of RS PRO Selector Switch Heads and components via EnvMart to customize and build your control panel solutions with confidence and certified quality.