This versatile 22mm selector switch combines rotary control and push button functionality in one robust industrial unit. Designed for panel-mount applications, it features multiple contact configurations including 1NO, 2NO, and 1NO1NC options to suit various control needs. The switch operates at 220V and offers both self-locking and self-resetting capabilities for enhanced operational flexibility. The 2-3 position selector knob provides precise control for different switching sequences, while the durable construction ensures reliable performance in demanding industrial environments. The XB2-BD25 BD53 model's compact design makes it ideal for control panels, machinery interfaces, and industrial automation systems where space-efficient, dependable switching solutions are required. The chrome-finished selector knob provides smooth operation and clear position indication, while the secure mounting system ensures stable installation in standard 22mm panel cutouts.