Southwire 1000-Feet 12 / 4 Solid Aluminum MC (Metal Clad) Cable
Applications affected by harmonics generated from non-linear switching loads, such as computers,variable frequency drives, electrical test equipment, and office equipment
12/4 Solid (black/red/blue/black-white) and 12/4 (white/white-red/white-blue/white-black)
Branch, feeder and service power distribution in commercial, industrial, institutional, and multi-residential buildings

