Question 11041 of 1033 · Washington 01 Journey Level Electrician Exam
At one- and two-family dwellings, the bonding conductor for a communications primary protector should be as short as practicable and not longer than what length?
Exactly one answer is correct.
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Correct answer to question 11041
- A: 20 ft
Explanation
At one- and two-family dwellings, the primary protector bonding conductor must not exceed 20 ft in length. If this is not possible, a separate electrode and bonding to the electrode system is required.
More questions: Emergency, Limited Energy and Communications
- 11042In NEC 2020 and 2023, which article covers communications circuits such as telephone wiring?
- 11044Where must the outer conductive shield of a CATV coaxial cable entering a building be grounded?
- 11045What is the minimum size of the bonding conductor for a CATV coaxial cable shield?
- 11046Which communications cable type is required in a vertical riser shaft between floors, unless a higher-rated type is used?
- 11047Communications conductors must be separated from lightning protection conductors by at least what distance, where practicable?
- 11048May communications circuit conductors be installed in the same raceway with electric light and power conductors?