Folks,
I'm part way through a re-wire on a large 5-bed house.....added 2 new radials a few days back and this morning went to add them into MCBs on the RCD side. It's a large Hager CU with 12 MCBs and RCBOs in use at present. I cut out the 2 blanks and shifted the MCBs/RCBOs around only to...