Solid State Relay, Electrical Connection Screw Clamp, Heat Sink Integral, Input Current 50 A, Input Voltage 4 to 30V DC, Maximum Output Current with Heat Sink 50 A, Output Switching Mode Zero Crossing, Output Voltage Range 48 to 600V AC, Standards C-Tick (RCM), CCC, CE Certified, CSA Certified, EAC, UL Listed, Current Type DC, Electrical Phase Three, Finger Safe Yes, Mounting Style DIN Rail, Voltage Type AC Output, Body Depth 4.48 in, Body Height 5.4 in, Body Width 4.7 in, Case Color Black