Question 6056 of 850 · Texas Journeyman Electrician Exam
XHHW insulation, without the -2 suffix, is rated 90 C in dry and damp locations and what in wet locations?
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 6056
- D: 75 C
Explanation
XHHW is a cross-linked polymer insulation rated 90 C dry or damp and 75 C wet. XHHW-2 is rated 90 C wet and dry. See the conductor application table in Article 310.
More questions: Wiring Methods, Conductors and Boxes
- 6057Which location is classified as a wet location?
- 6061Conductors of a circuit rated 600 V and a circuit rated 120 V may occupy the same raceway only if
- 6062Why must all conductors of a circuit, including the neutral and EGC, be in the same metal raceway?
- 6063Which use of a flexible cord is prohibited?
- 6065NEC 2026 added a minimum clearance requirement above cable trays of
- 6066Which location permits Type NM cable?