Question 9046 of 850 · Texas Journeyman Electrician Exam
When a mobile home is supplied by a listed power supply cord, what is the cord rating?
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 9046
- D: 50 amperes
Explanation
A mobile home power supply cord, where used, is a single listed cord rated 50 amperes with four conductors including an equipment grounding conductor. Larger loads require a permanently installed feeder instead.
More questions: Special Occupancies
- 9050In NEC 2026, where are the demand calculations for RV park and mobile home park electrical systems located?
- 9051At a marina, receptacles that provide shore power to boats must have individual ground-fault protection not exceeding what level?
- 9052At a marina, feeder and branch-circuit conductors installed on docks must have ground-fault protection set to open at not more than what level?
- 9053At a marina, 125-volt, single-phase, 15- and 20-ampere receptacles that do not provide shore power require what protection?
- 9055On a floating pier, electrical connections must be located at least how far above the deck?
- 9056At a marina, the disconnecting means for a shore power connection must be located within what distance of the receptacle it controls?