Ampacity Table, NEC 2020 - [310.15], (13min:26sec)
13:26
YouTubeMikeHoltNEC
Ampacity Table, NEC 2020 - [310.15], (13min:26sec)
The number of conductors in the same raceway that are carrying current can affect conductor ampacity, as can the ambient or surrounding temperature. In this video we’ll explain how to evaluate these factors to make the proper choice when sizing electrical conductors. This video is an extract from Mike Holt’s Electrical Calculations Training ...
83.3K viewsOct 23, 2020
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