Phase Monitor Relay Base Shape Square Contact Form DPDT Contact Rating (AC) 3 A @ 250V 5 A @ 24V Contact Rating (DC) 1.00 A @ 24V Current Rating 5 A Flat Pin Width Not Applicable Input Voltage 208 to 480V AC Monitored Parameters Asymmetry Overvoltage Phase Failure Phase Sequence Undervoltage Number of Pins 12 Restart Auto Restart Time Delay 1.5 sec IP Rating IP30 Mounting Style DIN Rail Body Depth 2.84 in Body Height 3.54 in Body Width 1.38 in