The Plug to suit is part
439/4
Please go to the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=439/4&itemno=439/4-TR&backto=/search?q&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=439/4&itemno=439/4-WE&backto=/search?q&tab-document-1=0