howardrichman
Senior Member
I'm wiring a in 40 amp load for a swimming pool. The house is a large 2 story w/slab and attic. 300 amp service, both panels in 2nd floor and FULL. both 150 amp main disconnects together in garage where incoming pool line is. Question; Is it permissible to change one 150 amp disconnect enclosure to a main circuit breaker panel enclosure/ 2-4 spaces for the pool load accounting total acceptable load calculated. The only problem I see is The 4 wire service cable to the 2nd floor to the one panel would be under sized, not applicable to art. 310-15 exp, (leaving main distribution panel) and would have to be changed from a #2 ser. to a 4/0 ser.,to meet 310-16 and be very difficult. Could there be any other restrictions?
Any help Appreciated; Thank You,
HR...
Any help Appreciated; Thank You,
HR...