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What Size Aluminum Wire For 100 Amp Service


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What Size Aluminum Wire For 100 Amp Service. In the following table, we mentioned the nec recommended 100 amp wire size for service entrance conductors. Note that this table is as per the nec table 310.15 (b) (7).

100 amp aluminum wire size eatport
100 amp aluminum wire size eatport from eatport.weebly.com

Typically, a 1/0 awg aluminum wire is recommended for a 100 amp service to safely. For a 100 amp service, the most commonly used wire size is #2 copper or #1 aluminum. In the following table, we mentioned the nec recommended 100 amp wire size for service entrance conductors.

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100 amp aluminum wire size eatport

In the following table, we mentioned the nec recommended 100 amp wire size for service entrance conductors. What size aluminum wire is recommended for a 100 amp service? We can use the 3 awg wire because it has 85a ampacity which is higher than the 83a required ampacity. According to the 83% nec rule, a wire for 100 amp service has to handle at least 83 amps (have at least an 83a ampacity).

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