4/O Gauge Welding Cable
4/O Gauge welding cable made from 19 x 108 strands of 30 gauge annealed pure copper. Ethlene Proplyene Rubber cross-linked insulation with a nominal outside diameter of 0.725 inches. Voltage rating up to 600 volts. 4/O Gauge welding cable is available in 5 foot lengths, 25 foot lengths, or 100 foot spools. Multiple lengths will be sold as a continuous piece unless you request otherwise. Made in the USA.