Leviton A2034-PEV 30-Amp Level 2 Electric Vehicle Charge Connector with 20-Feet Cord Compatible with all Charging Station Standards and Recommended Practices, including SAE J1772 Guaranteed 10,000 mating cycles - equivalent to 27 years of use! Cord Type EVE - 3 X 10 AWG & 1 X 18 AWG conductors Security lock function is provided to prevent theft during charging Drain holes prevent water from pooling inside of the connector housing, preventing against ice build-up and stagnant water accumulation