Australian AS/NZS 3112 SAA Power Cord,Plug,Flexible Cable

Australian 2005 standard power plug with insulated pins For more details on this topic, see AS 3112.Australasian switched 3-pin dual power point (socket)
The plug used in Australia, New Zealand, Fiji, Tonga, Argentina, Solomon Islands, Papua New Guinea and China has an earthing pin and two flat current-carrying pins forming an upside down V-shape.The flat blades measure 6.5 by 1.6 mm (0.256 by 0.063 in) and are set at 30° to the vertical at a nominal pitch of 13.7 mm (0.539 in). Australian and New Zealand wall sockets almost always have switches on them for extra safety, as in the UK. An unearthed version of this plug with two angled power pins but no earthing pin is used with small double-insulated appliances, but the sockets always include an earth pin.
There are several AS/NZS 3112 plug variants,including ones with larger or differently shaped pins used for devices drawing 15, 20, 25 and 32 A. These sockets accept plugs of equal or of a lower current capacity, but not of higher capacity. For example, a 10 A plug will fit all sockets but a 20 A plug will fit only 20, 25 and 32 A sockets.
Australia's standard plug/socket system was originally codified as standard C112 (floated provisionally in 1937, and adopted as a formal standard in 1938), which was superseded by AS 3112 in 1990. The requirement for insulated pins was introduced in the 2004 revision.The current version is AS/NZS 3112:2011, Approval and test specification - Plugs and socket-outlets.