The sockets also go up to 32 amps while being seamlessly backwards compatible with lower amperages (via keying the ground prong). https://en.wikipedia.org/wiki/

The sockets also go up to 32 amps while being seamlessly backwards compatible with lower amperages (via keying the ground prong). https://en.wikipedia.org/wiki/AS/NZS_3112 https://en.wikipedia.org/wiki/AS/NZS_3112