Question: A 2 hp , 1 1 5 / 2 3 0 - V , 1 motor circuit is supplied from a 1 - pole breaker

A 2 hp,115/230-V,1 motor circuit is supplied from a 1-pole breaker in a 120/208-V,3-ph,4-W panel. The maximum size ITCB permitted is ___ A.
a.45
b.50
c.40
d.70
e.60

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