Power Conditioner Maximum Output Current: 20 amps Line Cord: 6 ft., captive, 14 AWG, with 3-conductor Edison plug. Operating Voltage: 120VAC 60Hz Spike Protection Mode: Line to neutral Energy Dissipation: 170 joules Peak Impulse Current: 12,000 amps Continuous Operating Voltage: 130 VAC RMS Let Through Voltage (@ 125 amps, 8/20uS waveform) 400 volts.