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Engineering, 12.08.2020 06:01 fool2639

A 25-HP, continuous-duty, three-phase squirrel-cage induction motor is connected to a 240-volt line. The conductors are run in conduit to the motor. The motor does not have a NEMA design code listed on the nameplate. The termination temperature rating of the devices is not known. Copper conductor with THHN insulation are to be used for the motor connection. What size conductors should be used

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A 25-HP, continuous-duty, three-phase squirrel-cage induction motor is connected to a 240-volt line....
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