Series ARMORLITE All Purpose Metal Clad Cable, 4 Conductors, 12 AWG Conductor, Copper Conductor, Cable Dimensions: 0.515 IN, Amperage Rating: 20 A, Voltage Rating: 600V AC, Temperature Rating: 90 Deg C Dry, 75 Deg C Wet, Thermoplastic Insulation, Lightweight Aluminum Interlocked Armor Jacket, Green, 250 FT Length, Solid Wire Cut, Weight: 180 lb/MFT, Packaging: Spool, Standards/Approvals: UL 83, 1569 and 1063, NFPA 70, Federal Specification A-A59544, IEEE 1202, RoHS Compliant, Application: For Branch Circuit Wiring in General-Purpose, Non-Essential Electrical Systems in Patient Care Areas of Hospitals, Medical and Other Health Care Facilities