AnsweredAssumed Answered

I HAVE  (10) - 20 AMP CIRCUITS THAT WERE RUN BY A ELECTRICAL CONTRACTOR.  150 FEET IN DISTANCE  # 12 THHN , AND ONLY 1 NEUTRAL FOR ALL 10 HOTS  AND 1 GROUND , IS THIS OK

Question asked by John Rendon on Apr 12, 2017
Latest reply on May 2, 2017 by Mitch Miller

 i AM ASKING IF THE ABOVE IS  AN GOOD  RUN OR NOT..

Ok, the length of this run is 150 feet..

10/20 amps circuit breakers 

#12 thhn  for  hot /neutral/ground

load is 16.5 amps  per equipment (treadmills)

Voltage is 115.5 volts A/C

Conduit size is  1 inch

Temp is 78 deg

 12 wires ran , 10 hot, 1 neutral,1ground

Outcomes