Question 3046 of 790 · California General Electrician Exam
Where a premises has feeders supplied from more than one nominal voltage system, how must the ungrounded feeder conductors be identified?
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 3046
- B: By phase or line and by system, with the method posted at each feeder panelboard
Explanation
Where more than one nominal voltage system exists, ungrounded feeder conductors must be identified by phase or line and system at all termination, connection and splice points. The identification method must be documented or posted at each feeder panelboard. See 215.12(C).
More questions: Feeders and Overcurrent Protection
- 3047Which value is an additional standard ampere rating for fuses only?
- 3048What does selective coordination of OCPDs achieve?
- 3050Which of the following is a standard ampere rating for fuses and inverse time circuit breakers?
- 3051A circuit breaker used to switch 120 volt fluorescent lighting on a regular basis must be marked with which designation?
- 3001Which location is prohibited for an OCPD in all three editions?
- 3002When the handle of a circuit breaker is operated vertically, what position must be the on position?