Extra-Heavy Duty 50-Amp 6/3 + 8/1 STW Cord, 30???

Heavy-duty 30- and 50-Amp Extension Cords supply power to run appliances safely, without brown-out damage to motors and compressors or cord overheating. PVC cords with 100% copper wiring have weather-resistant connections and insulated -40??F cold weather jackets to maintain flexibility.