Earth pin not necessary......

by beejay5169

Australian sockets used to use an earth pin to pop open the optional internal shutter, but with the popularity of double-insulated equipment - and the cost savings in not fitting an earth pin and conductor to the plug and cord of equipment - the neutral (return) pin now pushes the non-mandatory shutter out the way in our outlets.

Posted on Jan 31, 2018, 11:59 PM

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