The part number is
319RA. 
Please go to the website via the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=319RA&itemno=319RA-WE&backto=/search?q=319RA&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=319RA&itemno=319RA-WE&backto=/search?q=319RA&tab-document-1=0