- Reaction score
- 17,126
Wonder if it actually makes a difference or it's just them putting their tin hats on.
Duely noted though.
Yes it does make a difference, cables bundled tightly together get hot. I've replaced a couple of rcbos with overheated neutral tails over the years, some from bundling up and some from a lack of ferrules. It's always been on the larger sizes of rcbo where the neutral tail is seeing it's full rated current.