This 14 Gauge 4 Conductor Electrical Wire is a top - notch product for various applications. With a length of 30 ft. it's suitable for automotive, RV, marine, solar, and LED lighting. Each conductor features 41 strands of 0.24mm oxygen - free tinned copper, offering 40% more current than aluminum for reliable low - voltage use. The premium PVC insulation resists cracking, oxidation, and extreme conditions. It's IP68 waterproof and VW - 1 flame - retardant, supporting 12-Volt/24-Volt systems up to 600-Volt and operating from -40°F to 221°F. Easy to strip, solder, and cut, it comes with 16 heat shrink tubes and 4 cable ties for convenient installation. Whether for home lighting, solar energy systems, or automotive wiring, this wire provides a safe and efficient solution.