NEC 2026 Compatible

A conduit contains 7 current-carrying conductors. To determine the ampacity of each conductor using CEC Table 2, what correction factor for number of conductors in a raceway must be applied?

Journeyman Level📋 CEC Table 2 NotesAmpacity, Derating Factors
A

0.70

B

0.80

C

0.90

D

1.00

Explanation & Direct Citation

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    Ampacity, Derating Factors Practice Question: CEC Table 2 Notes | SparkShift | SparkShift