Determine the conductor size needed for the branch circuit

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Reference no: EM131235137

Three motors are connected to a single branch circuit.

A. The motors are connected to a 480 volt three-phase line. Motor #1 is a 50 horsepower induction motor with a NEMA code

B. Motor #2 is 40 horsepower with a code letter of H, and motor #3 is 50 horsepower with a NEMA code

C. Determine the conductor size needed for the branch circuit supplying these three motors. The conductors are copper with type THWN-2 insulation.

Reference no: EM131235137

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