Service entrance using copper conductors shall be sufficient capacity and shall not be small than ______.
A. 5.5 mm
B. 3.5 mm
C. 14 mm
D. 8.0 mm
Answer:D
Service entrance using copper conductors shall be sufficient capacity and shall not be small than ______.
A. 5.5 mm B. 3.5 mm C. 14 mm D. 8.0 mm