Australia Extension Cord Plug Wiring Diagram. Extension cord wiring diagram. The 7 pin flat plug will fit into a 12 pin flat socket and work perfectly and vice versa.

The results surprised me. Use socket types that suits the loads plug. Equipment wiring includes things such as wiring in power cords.
Small 7 Pin Round QLD Identifying.
And each of the sockets is independently. Plug size is similar to an Australian 10c coin. Is the least efficient diagram among the electrical wiring diagram. To see if a cord is working properly plug it into a three-prong receptacle.