When checking an installation which has 16mm incoming tails to the 100A service fuse and the same size to the meter but 25mm tails from meter to cu, which part of the tails are we concerned about when comparing to the fuse? Cheers.
Thanks folks. So just to clarify...even though the 16mm tails between the 100A fuse and the meter seem inadequate, as long as the tails are 25mm on the consumer side of the meter, then that's my only concern. Right?