Lowest Pressure:20PSIHighest Pressure:80PSIFemale&male:1/4(NPT.BSP)Pressure Setting:20-40PSI. 30-50PSI. 40-60PSI.Coverage:USE,CNR----enclosed.double pole, single phase pressure operated switch to be used for the auto-control of water pump.Testing standards: UL standards 508 of America, Candianstandards c22.2no.14-95Single phase: 115V(AC) 1.5HP 20ASingle phase: 230V(AC) 2.0HP12ASingle phase: 230V(AC) 3.0HP 17A
SK-2 pressure switch