This is a voltage drop question. A #1 copper conductor will limit the voltage drop to 3% or less when supplying 100 amps for 200 feet on a 240 volt system. Or
a 3/0 copper conductor will limit the voltage drop to 3% or less when supplying 100 amps for 200 feet on a 120 volt system. In your question you sis not stipulate what the working voltage is.
A 3/0 copper conductor will limit the voltage drop to 3% or less when supplying 200 amps for 200 feet on a 240 volt system.
I would use AWG #4 for that run in alluminum. You will have a 3.8% voltage drop which is acceptible.
For that distance I would run AWG # 3 copper and install a sub-panel.
Need to know what size service is going to be installed at the end of the run.
Whether you have an overhead or underground feed, that section of the installation is referred to as Service Entrance Conductors. On an overhead installation, it includes the conductors on BOTH sides of the meter, from the service drop conductors (attached at the service head) to the service equipment LINE terminals. On an underground installation, it refers only to the conductors between the meter's LOAD side and the service equipment LINE terminals. The conductors on the LINE side of the meter come from a distribution transformer and are unbroken between the transformer and your meter.
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I would use AWG #4 for that run in alluminum. You will have a 3.8% voltage drop which is acceptible.
I would use AWG #4 for that run in alluminum. You will have a 3.8% voltage drop which is acceptible.
service lateral conductors are the underground conductors between the utility electric supply system and the service point, basically the cables that bring power from the transformer to the power meter in an underground service
Your service provider will give you that information The size will depend on: A) how close to the transformer are you. B) copper or aluminum C) Yes, you have a 400amp service but what will your actual peak amp usage be. D) Underground or overhead.
why does no one have a answer
i have no answer for this
The connection is known as a service drop. There are two types of service drops, an overhead connection to the house is known as a service dip and an underground connection to the house is known as an underground installation.
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For that distance I would run AWG # 3 copper and install a sub-panel.
service has assessed