Schneider Electric Knob Selector Switch SPST 22 mm Cutout Diameter 2 Positions Harmony XB5 XB5AJ21

Schneider Electric XB5AJ21 is a knob selector switch belonging to the Harmony XB5 series featuring a 2-position SPST contact configuration and a 22 mm cutout diameter. This selector switch is designed for industrial automation and control circuits where robust and reliable switching is essential.

The stay-put switch operation mechanism allows the user to maintain a set machine state securely. The actuator is a knob type providing ergonomic manual control. The device offers a 90° angle of throw enabling precise and definitive switching positions.

With an IP67 rating, the selector switch is highly resistant to dust ingress and water jets, making it suitable for operation in challenging environments involving vibration, impact, and exposure to chemicals. Its plastic bezel additionally ensures excellent resistance to chemical agents and provides double electrical insulation for safe use.

Installation is straightforward with a standard 22 mm diameter cutout compatibility along with screw clamp terminal connections, facilitating quick and secure wiring.

This selector switch is compliant with UL and CSA safety standards, delivering assurance for industrial safety and performance. The chromium-plated metal finish on the key switch enhances corrosion resistance while maintaining a sleek silver appearance.

With a rated lifespan of 1,000,000 electrical and mechanical cycles, this switch offers excellent longevity and reliability in demanding industrial settings. Schneider Electric's Better World initiative ensures this product is sustainable and repairable by the end user, supporting environmentally conscious industrial practices.

Applications include industrial machinery control, hazardous equipment operation, lighting control in public buildings, and other scenarios requiring dependable and user-friendly selector switches.

The knob actuator type allows precise and ergonomic control. 2 positions with a 90° angle of throw for defined switching states. Mounts in a 22 mm cutout using durable screw clamp terminals. IP67 protection rating ensures durability against dust and water ingress.

Complies with UL and CSA standards for industrial safety. Chromium-plated metal construction offers corrosion resistance and durability. Designed for 1,000,000 electrical and mechanical cycles for long service life. Suitable for harsh industrial and automation environments.

Better World product with repairable design and 18-month warranty. Perfect for controlling machinery and equipment safely and efficiently. Explore EnvMart for an extensive range of reliable industrial Selector Switches and electrical control components.