Item Type: Water Pump Pressure Switch_x000D_Material: ABS_x000D_Starting Pressure: 1.5-3.0bar_x000D_Maximum Current: 10A_x000D_Maximum Pressure: 10bar_x000D_Frequency: 50/60Hz_x000D_Maximum Temperature: 60_x000D_Protection Class: IP44_x000D_Interface Size: G1in 1USE RANGE: Adjustable water pump pressure control switch, with 1.5bar-3.0bar starting pressure, maximum current is 10A, efficient and durable. 2PUMP CONTROL: Collect the water pressure and flow change signals in the pipeline system, remotely and intelligently control the water pump work. 3SAFE RUNNING: When the pump is short of water or stuck by foreign objects, the device will automatically stop the water pump to prevent idling and damage. 4EASY OPERATION: Open the faucet or valve to automatically start the water pump, close to automatically stop the water pump, which is convenient and fast. 5WIDE APPLICATION: With standard G1in interface, it is widely used in self priming pump, jet pump, garden pump, clean water pump and centrifugal pump, etc.1 x Pressure Switch