Question 3001 of 844 · Washington 01 Journey Level Electrician Exam
Which location is prohibited for an OCPD in all three editions?
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 3001
- A: Over the steps of a stairway
Explanation
OCPDs must not be located over steps of a stairway, where a person working on them could lose footing. See 240.24(F).
More questions: Feeders and Overcurrent Protection
- 3002When the handle of a circuit breaker is operated vertically, what position must be the on position?
- 3004A series combination rating may not be used when motors connected between the two devices contribute more than what percentage of the lower-rated breaker's interrupting rating?
- 3005When may a feeder OCPD be sized at 100 percent of the continuous load?
- 3006In which case is the next size up rule not permitted?
- 3007The available fault current at a panelboard is 18,000 A. Which breaker interrupting rating is acceptable?
- 3008What is the maximum rating of a plug fuse?