APC AP7752 Switched 120V 20A 8 ft. Rack-mount Transfer Switches Style: Rackmount Certifications: EN 55022 Class A, FCC Part 15 Class A ROHS: Yes Input Voltage: 100V, 120V Input Frequency: 47 - 63 Hz Regulatory Derated Input Current: 16A Input Connector(s): NEMA L5-20P Output Connector(s): (10) NEMA 5-20R