Description 115mm 50W 220V Stainless Steel Liquid Water Level Float SwitchA float switch is a device used to sense the level of liquid within a tank The switch may actuate a pump an indicator an alarm or other device Use it with hydroponics saltwater tank freshwater tank gardening aquariums for power head control pet bowls fish tanks filtration heating pumps ponds basement alarms boats air condition drain pans pressure washers carpet cleaning mach reef aquarium fluid control ice machines coffee pots marine automotive automobiles tropical fish tanks evaporator coils condensation line in relays or what ever your project may be Specification ColorSilverMaterialStainless Steel SUSMax Contact Rating50WMax switching voltage220V ACMax switching current1 5AMax breakdown voltage300V ACMax carry current3 0AMax contact resistance100mΩMax temperature 30℃ 125℃Thread Dia Approx 21mm 1 2 PTThread Length15mm 0 59 Switch Total Length115mm 4 5 Cable Length38cm 15 40cm 15 7 Package Included 1 x Floating Switch