Question 4093 of 1033 · Washington 01 Journey Level Electrician Exam
Tap conductors from a 50-ampere range branch circuit to a wall-mounted oven must have an ampacity of at least what value?
Exactly one answer is correct.
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Correct answer to question 4093
- D: 20 amperes
Explanation
210.19 permits tap conductors from a 50-ampere branch circuit supplying ranges, wall-mounted ovens and counter-mounted cooking units if they have an ampacity of at least 20 amperes. They must be sufficient for the load and not longer than needed for servicing.
More questions: Branch Circuits, GFCI and AFCI
- 4094A multiwire branch circuit supplies receptacles in a dwelling. What does the NEC require at the point where the branch circuit originates?
- 4095A multiwire branch circuit in general may supply only which type of load?
- 4096How must the conductors of a multiwire branch circuit be identified in a panelboard?
- 4097In a 120/240-volt, 3-wire multiwire branch circuit, why must the two ungrounded conductors be connected to opposite lines?
- 4098In a dwelling living room, what may substitute for the required wall-switch-controlled lighting outlet?
- 4099In which dwelling rooms is a switched receptacle NOT permitted as a substitute for the required wall-switch-controlled lighting outlet?