Compressor tripping or not starting? This little red button might be the fix! It's an overload protector switch designed for air compressors and other motorized tools. Rated for AC 125V/250V and 15 amps, it automatically cuts power if the motor overheats or draws too much current – then resets with a push of the button. Compact size: 45x28x18mm. Made by Uxcell, brand new in packaging. Easy to wire in if you're handy, but if unsure, get an electrician to help. Saves your compressor from burnout and keeps things safe. Whether you're fixing a workshop compressor, pump, or similar equipment, this protector is affordable insurance. Don't risk motor damage – install this and protect your gear!