The rating of the __________ determines the rating of a branch or feeder circuit.
A) fuse or circuit breaker
B) conductor
C) receptacle
D) main panel

Question

Quizplus · Accepted Answer

The fuse or circuit breaker is what determines the rating of a branch or feeder circuit. It is responsible for protecting the circuit from overloading or short-circuiting, and its rating should match the maximum current that the circuit can safely handle. The conductor, receptacle, and main panel are important components of an electrical system, but they do not determine the rating of a branch or feeder circuit.

The Rating of the __________ Determines the Rating of a Branch