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Either 2/0 gauge copper wire or 4/0 gauge aluminum wire can deliver 200-amp electrical service. local codes may be slightly different. 5.1K views ...


Mar 29, 2021 ... The standard Al size is 4/0. Length of conductors could need larger. Ambient temp would be subject to actual installation and local amendments.


May 25, 2021 ... ... The minimum size for a grounding conductor for a circuit protected by a 200 amp breaker is #6 copper or #4 Aluminum.


Mar 18, 2008 ... In any case if your service entrance cable or individual wires are aluminum they would need to be 4/0 awg (american wire gauge) for 200 amp ...


5. What size wire do you have to use for a 200-amp house service?


30 products in. Service Entrance Cables. Find My Store. Find My Store. Sort & Filter. slider closed. Southwire Sweetbriar 4/0-4/0-2/0 Aluminum Urd Service.


A 200 amp service, that is being installed underground, should follow all codes and should have ...


Sep 14, 2021 ... A 200 amp service needs a wire size of either 2 AWG or kcmil Copper wiring or 4 AWG or kcmil Aluminum or Aluminum clad wiring for the ...


The 2014 NEC contains numerous changes that affect wire and cable ... So, for a 200-amp service, you would still be allowed to choose a 4/0 AWG aluminum or ...


Aug 25, 2021 ... #4/0 aluminum or copper-clad aluminum wire. You'll need to consider a few things when selecting your wiring, including your personal preferences ...


Wiring 200 amp service requires either #2/0 copper wiring or #4/0 aluminum or aluminum clad wiring.