Services & DistributionQuestion 51 of 110

A feeder supplies a 60,000-VA, 208-V, three-phase load. What is the calculated feeder current?

a.150 A
b.200 A
c.167 A
d.144 A

Explanation

Three-phase current = 60,000 / (1.732 x 208) = 166.6 A, about 167 A.

Practice all 110 questions free — no signup required.

Related questions on this topic

Last reviewed: · editorial process

PrepPass Editorial Team · Verified against Master Electrician Licensing Exam (NEC-based) · How we review
Report