Pressure Switch, Manual Switch Action Auto/Off/Reset, NEMA Rating 1, Series MDR-F, HP @ 1 Phase - 120V 1/2, Temp. Range -40 Degrees to 160 Degrees F, Standards CSA C 22.2, DIN 40 050/IEC 529, UL 508, Special Features Buna-N Diaphragm, Clear Cover, Pressure Scale, Control Circuit, Burst Pressure Greater than 4X Maximum Operating Pressure, AC Contact Rating 15 A @ 250 V. This item has been restricted from sale in the following state (s): []