Southwire 55278301 Cable Ac 14-2 Alflex Thhn Bond Wire With Steel Armor, 250 FeetUse only where local electrical codes permit armor bond wire (armor bond wire = equipment ground) as the only equipment grounding means. 3 hour Ul through penetration rated. Highlights: 14 2 15 amps 250 Feet coil Strong protective galvanized steel 600 volts maximum Use only where local electrical codes permit armor bond wire (armor bond wire = equipment ground) as the only equipment grounding means 3 hour Ul through penetration rated Wires are 90