Detailed product description:
1. lowest pressure:20PSI
2. Highest prssure: 80PSI
3. Female&male:1/4(NPT.BSP)
4. Pressure Setting:20-40PSI, 30-50PSI, 40-60PSI
5. Coverage:USE,CNR-Enclosed, double pole,single phase pressure operated switch to be used for the auto control of water pump
Single phase:115V(AC) 1.5HP 20A
Single phase:230V(AC) 2.0HP 12A
Single phase:230V(AC) 3.0HP 17A