The part number is
A9N26948.
Please go to the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=A9N26948&itemno=A9N26948&backto=/search?q=A9N26948&tab-document-1=0
https://www.se.com/au/en/product/A9N26948/mx-shunt-trip-mx-plus-1-of-24vac-dc/
New Zealand - https://www.se.com/nz/en/product/A9N26948/mx-shunt-trip-mx-plus-1-of-24vac-dc/