UL & cUL Listed, Heavy-duty for Recreational Vehicle, 100% copper conductor inside.
RV / EV 4-prongs 14-50 plug and outlet connector with handle. Lighted inside in connectors.
STW 6AWG/3C+8AWG/1C stranded copper inner wire extension cord, support max 50 AMP loading.
Pins and terminals are made with nickel-plated brass to prevent oxidation rust.
125 Voltage/ 250 Voltage, Max Rate 7500 Watt (125V) / 12500 Watt (250V)