How To Install A Power Cable On A Hardwire Battery Backup UPS. In this video, a NEMA L6-20P (plug, 208 volts, 30 amps, twist lock, 2 hots, 1 ground) power cord is installed. [ Ссылка ]
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How To Install A Power Cable On A Hardwire Battery Backup UPS. In this video, a NEMA L6-20P (plug, 208 volts, 30 amps, twist lock, 2 hots, 1 ground) power cord is installed. [ Ссылка ]