Barksdale Control Products D2S-A3SS Barksdale Control Products Pressure Switches, D2S Series Switch, Mechanical, Diaphragm MFG Item Number D2S-A3SS Series D2S More specs More specs Decreasing Pressure 2.85 psi Increasing Pressure 3 psi Contact Type SPDT Ambient Temperature -65-200 °F Seal No Protection Rating NEMA 4 Current Rating 10 A @ 125 VAC, 250 VAC, 3 A @ 480 VAC Connection Port: 1/4 NPT Female Material Aluminum Gauge Proof Pressure 500 psig Net Weight 1.315 lbs Gross Weight 1.565 lbs Qty