This is an electronic circuit board used for water pump automatic pressure control electronic switches.<br> The rated voltage is 220V to 240V AC, and maximum current is 10A.<br> Start pressure is 1.5 bar, and pressure can be up to 10 bar.<br> It would be a great replacement for old electronic circuit board if your switch has a problem with work.<br> The pressure controller circuit board is suitable for water pump of power higher than 370W.<br> color: blue<br> material: plastic<br> Rated Voltage: 220V~240V AC<br> Frequency: 50/60Hz<br> Max. Current: 10A<br> Start Pressure: 1.5Bar<br> Max. Pressure: 10Bar<br> Max. Operating Temperature: 60°<br> IP Rating: IP65<br> Wire Diameter: 7.5mm~9mm<br> Max. Power: 1.1KW<br> Suitable for: 370W pump<br> Weight: 79g(.)<br> Package Includes:<br> 1* Water Pump Controller<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.