Ask Experts Questions for FREE Help !
Ask
    Brian Schroeder's Avatar
    Brian Schroeder Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Sep 17, 2007, 06:20 PM
    Electrical panel conductors
    What size copper conductors do I need for a 200 amp panel approximetly 150' form the pole.

    Thank You,
    Brian
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
    		  
    #2

    Sep 18, 2007, 02:46 AM
    For a single family dwelling, #4/0 aluminum will be fine. If the main breaker is at the pole, then use #4/0 4 wire URD direct burial cable. If the main is at the panel, only need 3 wire. If not for residential, let me know as the wire size will be different.

    Grounding is also different depending on the location of the main breaker.
    Stratmando's Avatar
    Stratmando Posts: 11,188, Reputation: 508
    Uber Member
    		  
    #3

    Sep 21, 2007, 07:35 AM
    I would use 3/0 copper. Depending where you live, aluminum may not be allowed.
    For 25 years, I have never used aluminum, but have repaired many aluminum related problems. Personally I would use PVC. And while trench is open, I would have a couple of 3/4' PVC for Phone, Cable, Sat, Camera, Computer, or Alarm wiring. It is more expensive
    Than above method.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Electrical Panel [ 1 Answers ]

How many watts can go on a circuit that is 2 x 20 = 40 amps?

Main Electrical Panel [ 1 Answers ]

We want to add a deck off our master bedroom. The main electrical box/outside will have to be away from the house it will be in the way. There is no where to move it on the back of our house, too many windows and doors. Were can we move it? How far? Can we attach to a pole, garage, or a shed? We...

Electrical panel [ 2 Answers ]

Please give me details of electrical panels-forms1,2,3 as per british standards

Adding a electrical sub panel [ 1 Answers ]

I am about to add a attached garage with an adjoining workshop. My main pane has no open slots, my question is can I connect to the main wires coming into the panel, and go to a sub panel with a 50amp breaker. If so what size/length wire do I use? Thanks Joel . Email [email protected]

Diamonds as electrical conductors [ 2 Answers ]

Will a diamond conduct electricity and, if so, how good a conductor is it?

View more questions Search