【Heavy-Duty & Durable & Flexible】Our Heavy Duty 12/3 SOOW Bulk Cable(Service, Oil, and Water Resistant)(3 Conductor) is a special type of electric wire which is widly used in industrial, commercial, and outdoor applications. The insulation properties and robust pvc jacket enable it withstand oils, acids, water and chemicals, as well as stably use in harsh environments. 【OFC Wire Material】12 Gauge 3-Conductor OFC (Oxygen Free Copper)wire is made from stranded pure copper conductors, which can provides increased conductivity to carry more current. and has much higher corrosion resistance and improved heat absorption over non-OFC wire. ensuring reliable performance in harsh environments. 【 Versatile Applications】It is commonly used in industrial settings, as well as outdoor and marine environments.The wire's insulation properties and robust pvc jacket making it suitable for use in environments like this. Including generation, mining, oil and gas exploration, and marine environments. and more, It also can be used for power and control circuits, portable tools and equipment, portable lighting, and portable appliances. 【Common Uses for 12 AWG SOOW Cable】Distributing power in industrial settings, providing power for portable power and lighting at construction sites, events, and for emergency services, powering outdoor equipment like pumps, lighting systems and generators, supplying temporary power needs for events and shows, connecting heavy-duty electrical equipment such as motors and transformers, and serving for marine applications by linking electrical systems on ships and boats. 【What's in the Package-NO Ground Wire】One 10.8mm diameter SOOW cable cord wire, 12AWG - 3 Conductor , 150 feet in length,(Not including ground wire and Not 3+1 type wire) . 12/3 12 AWG Portable Power Cable (3 Conductor) - SOOW 600V 12 Gauge Electric Wire for Generator, Portable Lights, RV/EV Car Battery Chargers and Machinery