grounding and bonding requirements    17. Which of the following is effective when it comes to establishing a bonding connection between a fitting or a raceway and an enclosure? A. Meter enclosures B. Bonded bushings C. Bonding wedge D. Threaded hubs 18. Which of the following is the first line of defense for a premises wiring system served by a grounded utility source? A. The system grounding connection B. The pad-mounted transformer C. The load side of the service point D. The service equipment enclosure

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems
Section: Chapter Questions
Problem 13RQ
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grounding and bonding requirements 

 

17. Which of the following is effective when it comes to establishing a bonding connection between a fitting or a raceway and an enclosure?

A. Meter enclosures B. Bonded bushings C. Bonding wedge D. Threaded hubs

18. Which of the following is the first line of defense for a premises wiring system served by a grounded utility source?

A. The system grounding connection B. The pad-mounted transformer

C. The load side of the service point D. The service equipment enclosure

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