NM Residential Electrical Inspector Practice Questions - New Mexico CID Residential Electrical Inspector Examination Exam

Access More Questions

Per NEC 2020 Table 310.12, if no adjustment or correction factors apply, what is the minimum conductor size permitted for a 200-ampere, 120/240-volt, single-phase dwelling service that supplies the entire dwelling load?

3 AWG copper or 1 AWG aluminum 1 AWG copper or 2/0 AWG aluminum 2/0 AWG copper or 4/0 AWG aluminum 4/0 AWG copper or 250 kcmil aluminum

Correct Answer:

2/0 AWG copper or 4/0 AWG aluminum

Access more questions from this quiz

Continue to NM Residential Electrical Inspector Practice Questions - New Mexico CID Residential Electrical Inspector Examination Exam for more practice questions and the full quiz experience.

Access More Questions