I am running two 30 amp GFI circuits for to two seperate 5500 wat heating elements. My question is on the wiring of the 30 amp GFI breakers in the breaker box.
Do both the neutral pigtails on the GFI breakers and the neutrals on the incoming 10 gauge wires for the 30 amp circuits need to goto the neutal bar in the subpanel? Or do the neutrals on the incoming wires need to goto the neutral terminals on the respective GFI breakers and then run the neutral pigtails on the GFI breakers to the neutral bar in the sub panel?
I am only running two hots and the ground for the two GFI circuits so the neutral is unused.
Do both the neutral pigtails on the GFI breakers and the neutrals on the incoming 10 gauge wires for the 30 amp circuits need to goto the neutal bar in the subpanel? Or do the neutrals on the incoming wires need to goto the neutral terminals on the respective GFI breakers and then run the neutral pigtails on the GFI breakers to the neutral bar in the sub panel?
I am only running two hots and the ground for the two GFI circuits so the neutral is unused.