The Schneider Electric ZB5AD7 is a 22mm selector switch designed for panel mounting. This model features a three-position, handle-operated design and is momentary, meaning it returns to its default position when released. The switch has a black handle and does not include illumination. Built to withstand demanding environments, it offers resistance to shock, vibration, and water, making it suitable for industrial applications where durability is essential. This reliable selector switch is available through BSP Automation, providing a solid choice for control panel interfaces.