Schneider Electric Harmony Flush Mounted 2-position Key Switch Head, Latching Operation, 30 mm Cutout ZB5FG2D

Schneider Electric ZB5FG2D Harmony 2-position Key Switch Head is engineered for versatile application in industrial environments where controlled access is essential. This flush-mounted selector switch features a plastic bezel, combines modern design with robust performance, and is built for easy integration into control panels with a standard 30 mm mounting diameter.

The ZB5FG2D is designed with two selectable positions, employing a latching operation that ensures the switch remains in the selected state until manually changed. The unit has a 90° angle of throw, allowing for precise and reliable switching between functions. The head is equipped with key type 8D1, providing secure access control and designed so the key can be withdrawn in the left position. Only one key is included for exclusive operator management.

This selector switch head offers outstanding durability, with a mechanical life of up to 1,000,000 cycles. Its plastic bezel material offers high resistance to wear and environmental exposure. The product’s protective rating - IP66, IP67 and IP69K - guarantees performance in harsh and wet environments, making it suitable for installations in manufacturing, marine, chemical, and paper mill applications, as well as infrastructure service sectors like energy distribution, food and beverage, and car washes.

The ZB5FG2D complies with leading international standards, including DNV, UL, CSA, BV, LROS, and IEC/JIS, reflecting its suitability for global use and broad acceptance in regulated industries. Its flush-round signaling unit head ensures a seamless, attractive finish when installed.

Typical industrial use cases include machine manufacturers, marine equipment, chemical processing, paper mill machinery, energy distribution panels, and other demanding service environments where reliability and safety are paramount. Its latching feature provides secure function selection, and the exclusive key control restricts access to authorized personnel only.

For further selection, Schneider Electric’s Harmony series offers a complete range of panel-mounted controls for industrial and commercial applications. Explore EnvMart for all Schneider Electric Harmony Key Switch options.