Automatic transfer switch with Power Switch Button LW28 10 and LW26 10, providing reliable power switching. 10A series electrical capacity suitable for a wide range of applications. Available in 1P/2P/3P/4P/5P/6P/7P/8P configurations to meet different connection requirements. Comes with 4/8/16/32 terminals, ensuring stable and secure wiring options. Rotary Cam Changeover Switch with Screws, a practical tool for convenient power switching in control panels and electrical installations. Applications and use scenarios - Backup power switching in small workshops or labs: automatically switch between main supply and an alternate source to keep critical loads powered and reduce downtime. - Control panels for machines or facilities: flexible multi-pole configurations (1P to 8P) and various terminal densities support organized, reliable power distribution. - Scalable wiring setups in equipment racks: secure screw terminals and a robust rotary changeover mechanism enable consistent, stable connections across different installation needs.