D dshelley Member Jun 5, 2009 #1 Does the code require all motors that are continous duty to be calculated into a service at 125%or do you just calculate the largest motor at 125%.? If you have two motors that are your largest and same amp rating do you add both at 125%?
Does the code require all motors that are continous duty to be calculated into a service at 125%or do you just calculate the largest motor at 125%.? If you have two motors that are your largest and same amp rating do you add both at 125%?
billsnuff Senior Member Location East of 480sparky Jun 5, 2009 #2 Branch Circuit Conductor = 125% 430.250 Feeder Circuit Conductor = 125% of largest + full load of the rest. 430.24 Last edited: Jun 5, 2009
Branch Circuit Conductor = 125% 430.250 Feeder Circuit Conductor = 125% of largest + full load of the rest. 430.24