NEC 2026 Compatible

What is the primary purpose of applying ampacity adjustment factors for temperature and conduit fill?

Apprentice Level📋 NEC 310.15Purpose of Derating
A

To increase the efficiency of the electrical system

B

To ensure the conductor does not exceed its insulation temperature rating

C

To reduce the cost of conductors

D

To simplify the wiring installation process

Explanation & Direct Citation

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