Cow
Senior Member
- Location
- Eastern Oregon
- Occupation
- Electrician
2-2-4 URD for the wire.
Was this dual-rated as RHH or RHW, because that's what you want. Secondly, you need 4 wires total, not 3.
all the ac says is 18.2 amps, max circuit breaker 30 amp, for some reason it's wired to a dp 40, via #10 THHN.
Will we be ok? Thanks a ton for the help.
I would change that to a 30 amp breaker.