AZ ROC R-11 Electrical

Arizona ROC R-11 Electrical (Residential) Examination

Overcurrent ProtectionEnglish
Exam overview

Practice session

According to NEC 240.4(D) (Small Conductor Rules), what are the maximum standard overcurrent protective device ratings permitted for 14 AWG, 12 AWG, and 10 AWG copper conductors under general residential branch circuit wiring?

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