Forum Discussion
john_bet
Dec 15, 2014Explorer II
TT_Tim wrote:I stand by what I said. I wired houses to code and a lot of industrial wiring too. But I retired from it 6 years ago so thinks may have changed, but I doubt it. JMHO.john&bet wrote:
I may be mistaking, but according to the NEC any two circuits using the same neutral the circuit breakers must be tied together. This is so if one trips all power is removed from the circuit. I believe our rv's are a branch circuit from the pedestal/main panel. Just because they make them for sale does not make it the right way to do it. JMHO.
No. For single split phase 240V (120 across each line to neutral) the neutral can be shared and it can feed two separate circuits. If the 2 individual 120v lines - (240v & neutral) feed a single appliance such as an electric range, the CBs must be tied together.
This does not apply anyway, as there are no 240v appliances in RVs.
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