Solid State Relay Electrical Connection Saddle Clamp Screw Heat Sink Not Included Input Current 10 mA Input Voltage 90 to 280V AC Maximum Output Current with Heat Sink 50 A Maximum Output Current without Heat Sink Not Recommended Output Switching Mode Zero Crossing Output Voltage Range 48 to 530V AC Standards UL Recognized CE Compliant to EN60950-1 Switch Component Type SCR Current Type AC Electrical Phase Three Finger Safe Yes Mounting Style Panel Switch Configuration Form A