Schneider Electric IP65 Key Switch, 1 NO 2-Way 455-Key, Screw Terminal, Round Bezel, Harmony Series XB4

Schneider Electric XB4BG21EX IP65 Key Switch is a robust key-operated switch designed to provide dependable control in electrical and automation systems. Featuring a high-quality Ronis 455 key lock with a unique left-handed key withdrawal position, this switch ensures security and accurate operation in hostile industrial environments.

The device consists of a compact unit with a 22 mm mounting diameter, finished in tough chromium-plated metal that offers superior corrosion resistance and a smooth silver finish. It incorporates screw terminal connections and a round bezel shape, optimized for easy installation and maintenance.

The key switch is part of the renowned Harmony XB4 series, known for reliability with mechanical and electrical durability rated at three million cycles. It operates at a key index angle of 90 degrees and supports a contact configuration of 1 Normally Open contact, suitable for various control applications.

Rated with an IP65 protection class, the switch offers excellent resistance against dust and water ingress, suitable for harsh industrial environments. The switch complies with multiple international standards including IEC 60079-31 and EN 61000-6-2, ensuring safety and electromagnetic compatibility.

The Key Switch’s contact material is a silver alloy, providing excellent conductivity and longevity. It safely supports contact voltages up to 600 volts AC and DC, meeting the demands of industrial motor controls and lighting control in public buildings like restrooms and corridors.

Certified as a Schneider Electric Better World product, it supports environmental sustainability with ease of repair by the end user. Its robust design also includes resistance to mechanical shocks and a temperature operating range from -40°C to 70°C.

Applications range from dangerous motor equipment control requiring human intervention to managing lighting systems in public buildings. Its protective ratings include NEMA 13 & 4X, IEC IP67, IP69, and IP69K for ingress protection, and mechanical protection rated to IK06.

Compact 22 mm mounting diameter. Tough chromium-plated metal corrosion-resistant finish. Ronis 455 key lock with left-hand key withdrawal. Mechanical and electrical durability of 3,000,000 cycles. Contact voltage rating of 600V AC/DC.

IP65 dust and water ingress protection. Compliance with IEC and EN standards. Silver alloy contact material for stability. Suitable for industrial motor and lighting control. Explore more Schneider Electric products and technical solutions at EnvMart to enhance your industrial and automation projects with trusted quality and support.