Current Sensor Relay Contact Form SPST-NO Contact Rating (AC) 1 A @ 30V Contact Rating (DC) 1 A @ 30V Core Type Solid Current Rating 50 A Input Voltage Self Powered Monitored Parameters Overcurrent Undercurrent Mounting Style Surface Trip Point 0.75 to 50 A Trip Point Type Adjustable Adjustment Method Switch Electrical Connection Terminal Strip Sensing Hole Diameter 0.51 in Status Indicator LED Indicator Wire Gauge 14 AWG 24 AWG Body Depth 1.6 in Body Height 2.26 in