Pressure Switch, Differential 17.4 to 450 psi, Range 11.6 to 464 psi, Port Type 1-Port 1/4 in FNPT, Contact Form 1NO/1NC, NEMA Rating 1, Actuation Type Diaphragm, Action Standard, Series MDR-F, Factory On/Off Setting 145/290 psi, AC Contact Rating 15 A @ 250 V, DC Contact Rating 6 A @ 12 V. This item has been restricted from sale in the following state (s): []