Perfect. I've used this to create a "mains connected" alarm when we run out of power and turn on the generator. Exactly what I needed. The alarm sounds loud enough to be heard around the house and also has a red flashing light. Screw terminals for wires make connection easier. Simply strip the wires, insert them and tighten the screws.
Adjustable AC Current Sensing Switch: SZC23 No AL-CH Model, 0.2A-30A Range
14 Review
Vacuum cleaner KARCHER VC 3, yellow
176 Review
Adjustable Regulator Generator PEMENOL Controller
9 Review
5Pcs 19Mm 12V 24V Waterproof Latching Push Button Switch With Wiring Harness And LED Indicator Light, Pre-Wired SPDT Self-Locking 4 Pin Marine Metal Switch For Boats Cars Trucks (Blue)
22 Review