IEC 62196 Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive charging of electric vehicles is a series of international standards that define requirements and tests for plugs, s
IEC Type 1/SAE J1772 inlet; IEC Type 2 connector outlet
IEC 60309 is a series of international standards from the International Electrotechnical Commission for "plugs, socket-outlets and couplers for industrial purposes". They are also referred to as "pin
16 A 250 V 3P+N+E 9h socket and plug. The round plug shroud has an alignment key that mates with a matching slot in the socket. The female socket has two additional divots which are not required by the standard, but provide access to screws to disassemble the socket. When mated, the spring-loaded cover on the socket hooks over the lug visible on top of the plug to lock the two together.