MALE PLUG: 30 Amp NEMA 10-30P Three Pronged 125/250 Volt for Dryer plug, UL Listed. A NEMA 10-30 wall receptacle is likely installed to only draw 24 Amps for safe continuous loads.
FEMALE PLUG: 50 Amp NEMA 14-50R 125/250 Volt compatible with Tesla and EV Charging and not for RV. Adjust your EV or EV charger to accept input of 24 Amps (80% of 30 Amps for continuous loads) to charge properly.
HIGH QUALITY & HEAVY DUTY: Attractive bright blue design with molded plug, copper wiring coated, heavy duty flame retardant, UV-resistant, 10 gauge STW indoor/outdoor water resistant jacket, 12 inch.