Ask Question
EngineeringEngineering
22 July, 23:44

A feeder is supplying a 125-ampere, 240-volt panelboard in a multifamily dwelling. The conductors will be THHN aluminum conductors and all terminations will be rated 75C (167F). What is the minimum size aluminum equipment grounding conductor required?

+3
Answers (1)
  1. 23 July, 00:05
    0
    The minimum size aluminium equipment grounding conductor required is 4 AWG.

    Explanation:

    minimum aluminum size = 125/0.8

    = 156.25

    Therefore, The minimum size aluminium equipment grounding conductor required is 4 AWG.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A feeder is supplying a 125-ampere, 240-volt panelboard in a multifamily dwelling. The conductors will be THHN aluminum conductors and all ...” in 📗 Engineering if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
In a right triangle, the square of the length of one side is equal to the sum of the squares of the lengths of the other two sides.
Answers (1)
Without a pillar and you build a house what will happen.
Answers (1)
If the outside diameter of a pipe is 2 m, the length of a piece of insulation wrapped around it would be a) - 628 cm b) - 12.56 m. c) - 12.56 cm d) - 62.8 m
Answers (1)
Which of the following tape measure techniques can be used to achieve accurate measurements? Choose all that apply. a) Pull b) Vertical-Bottom UP c) Push d) Push and Bend e) Vertical Top Down
Answers (1)
What's a trade off? What is one trade-off that the New Balance management makes?
Answers (1)
New Questions in Engineering
2. How can manual SA welding gun movement be performed?
Answers (1)
The format_address function separates out parts of the address string into new strings: house_number and street_name, and returns: "house number X on street named Y".
Answers (1)
A hard real-time system has been developed to for a fly-by-wire aviation system. It has sensors for the following pilot interface systems: System Sampling Frequency (Hz) CPU time required (ms) Yoke 20 5 Rudder pedals 15 2 Throttle 10 1 Overhead of
Answers (1)
An insulated rigid tank of volume 8 m3 initially contains air at 600 kPa and 400 K. A valve connected to the tank is opened, and air escapes until the pressure inside the tank is 200 kPa.
Answers (1)
Eutectic product in Fe-C system is called A. Pearlite B. Bainite C. Ledeburite D. Spheroidite
Answers (1)
Home » Engineering » A feeder is supplying a 125-ampere, 240-volt panelboard in a multifamily dwelling. The conductors will be THHN aluminum conductors and all terminations will be rated 75C (167F).
Sign In
Ask Question
Menu
Subjects