Jim, > Ahh .... I *don't* think so ... we've had 'grounded' > sytems in use since I came into contact with home > wiring systems (60's as a kid) ... Well ditto to that, as far as experience goes. But I have never seen a 2-pin outlet in Australia. A 2-pin plug in a double insulated appliance - yes, but never an ungrounded socket. I welcome other Australians to correct me, but I have worked on installations (almost) as old as electricity itself. I have somewhere a history of our 3-pin outlet. Not sure if it is as old as your 1922 standard though! :-) However, I have seen many 2-pin (ungrounded) outlets in my travels around the United States. Did I imagine these? Regards, Sean -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body