Manufacturer Part Number: 1404N42-00|Conductor Type|THHNCore Type|SolidWire Size|12AWGWire Material|CopperWire Type|Amperage|20Voltage|600Jacket Material|SteelJacket Color|BlackOverall Length|250ftOverall Length (Feet)|250Number Of Conductors|2Number Of Strands|2Insulation Material|ThermoplasticMinimum Operating Temperature|Maximum Operating Temperature|194FPackaging|Application|Resistance Features|MoistureStandards|Cable Tray Rated; Federal Specification A-A-59544; File E7330; HUD; NEC; NEC 250.118(8); NEC 300.22(C); NEC 392; NEC 645; OSHA; R-14141; UL 1479; UL 1581; UL 2556; UL 483; UL Classified 12Product Service Code|6145UNSPSC Code|