Water and oil resistant: The 600V 8 AWG SOOW wire 8/4 8 Gauge 4 conductor SOOW electric wire (SOOW-Service, Oil, and Water Resistant) is designed to withstand harsh conditions, perfect for industrial/outdoor/commercial use,including NEMA 14-35 amp welder machine/power generator/RV outlet box/electric car charger/fryer/dryer. Safe 8 AWG SOOW portable power cable: The 8 gauge 4 conductor OFC wire (OFC-Oxygen Free Copper) meets UL standards (UL E215210), provides greater electrical conductivity, and the 600V SOOW electrical cable cord wire rating without overheating or damaging electric 8/4 SOOW cable for ensuring safety and durability in all situations. Heavy duty 8 AWG SOOW cable: The 8/4 8 gauge 4 conductor portable power cable wire is extremely thick, 8 gauge great power source provides high capacity for handling higher voltage loads, 8 AWG SOOW electric wire cable is more resistant to corrosion, absorbs heat better and lasts longer than non-OFC wire. Industrial grade 8 gauge SOOW cord: The 8/4 8 AWG SOOW electrical cable has outer rubber insulation and inside rubber jacket, making 8 AWG SOOW wire ideal for use in industrial commercial residential power generation, including motor leads, battery chargers, stage lights, and machinery. Wide-applications : The electric 8/4 8 AWG SOOW bulk cable wire works well for distributing power and controlling circuits, temporary lighting systems and portable tools appliances, heavy-duty electrical equipment and marine electrical systems,etc. Our 8/4 600V 8 gauge SOOW extension cord for welder machine especially. Extra SOOW extension cable: The heavy duty 8/4 wire 8 AWG 4 conductor SOOW cable is essential for supplying reliable power,connects the generator inlet box to the breaker panel & wiring machinery, great extension cords for high power high voltage loads equipment. 10FT 8 AWG 4 Conductor SOOW