I would use AWG #4 for that run in alluminum. You will have a 3.8% voltage drop which is acceptible.
How do i install aluminum bonding strap in sub panel of 100 amp service
For Service Entrance Cable 600 kcmill (Thousands of circular mils).
2 AWG Aluminum.
250 MCM aluminum minimum
Need to know what size service is going to be installed at the end of the run.
I would use AWG #4 for that run in alluminum. You will have a 3.8% voltage drop which is acceptible.
How do i install aluminum bonding strap in sub panel of 100 amp service
How do i install aluminum bonding strap in sub panel of 100 amp service
4/0 Aluminum or 2/0 Copper type USE.
Weather Underground - weather service - was created in 1995.
Today the only use of aluminum wire is in service entrances and underground feeds where the larger sizes are needed. By using aluminum the overall project wire costs are kept to a minimum even with the bigger size needed over copper. Wiring branch circuit in aluminum has not been vogue for many years now.
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.
2 AWG Aluminum.
For Service Entrance Cable 600 kcmill (Thousands of circular mils).
2 AWG Aluminum.
No
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