Factors for Determining Ampacity of Conductors

How can you determine the ampacity of conductors and apply adjustment factors, based on the requirements in Secs. 310-10?The ampacities of conductors vary depending on their conditions of use and exposure to surrounding ambient temperatures. This article covers how to determine the ampacity of conductors, based on the requirements in Sec. 310-10, Fine Print Notes (FPNs) (1) through (4).The conductor

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