MODEL: DMX6REL15A This six channel unit is designed to switch line voltage loads up to a total of 15 amps across the 6 outputs. It uses 30 amp relays. Line voltage input is on an 18″ 12/3 SJ pigtail fitted with a 15 amp edison plug. Switched line outputs are on chassis mounted 15 amp edison receptacles. MODEL: DMX6REL30A Same unit as above but with two 18″ 12/3 SJ line in pigtails, one for 15A feeding channels 1 through 3, one for 15A feeding channels 4 through 6.