AZ ROC R-11 Electrical
Arizona ROC R-11 Electrical (Residential) Examination
Overcurrent ProtectionEnglish
Exam overviewPractice 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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