FA299063
11 November 2021
Yes. Part number 242/50 is suitable for underground.

Please go to the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=242/50&itemno=242/50-EO&backto=/search?q=242/50&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=242/50&itemno=242/50-EO&backto=/search?q=242/50&tab-document-1=0