The ZB4BG210 is a 2-position key switch head designed for use with Harmony XB4 series control elements. It features a black, round construction with a Ø22 mm mounting hole and a metal bezel. The switch operates with a stay-put mechanism, allowing for secure latching in either position, and is equipped with a key (key no. 458A) for added security. Suitable for applications requiring robust and reliable switching, it supports various connection types such as screw clamp connections. The ZB4BG210 is ideal for control panels and industrial automation setups where secure key operation and durable construction are essential.

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.