Register

NM CID ES-7 Practice Questions - New Mexico CID ES-7 Telephone Communication Systems And Telephone Interconnect Systems Examination Exam

Access More Questions
Where a communications grounding electrode is separate from the building power grounding electrode system, NEC 800.100(D) requires the bonding jumper between those electrodes to be not smaller than:
Correct Answer:
6 AWG copper

Access more questions from this quiz

Continue to NM CID ES-7 Practice Questions - New Mexico CID ES-7 Telephone Communication Systems and Telephone Interconnect Systems Examination Exam for more practice questions and the full quiz experience.

Access More Questions