Matt Mckenzie
Member
- Location
- United States
In one of my study guides for a commercial service calculation it reads Step 8 - Size the service by dividing the total va by the line voltage. Size service conductor from the wire table. Table 250.66 to size the grounding electrode conductor, it cannot be smaller than the neutral.
Is this stating that the grounding electrode conductor cannot be smaller than the neutral?
This doesn't make sense to me. Please help
Is this stating that the grounding electrode conductor cannot be smaller than the neutral?
This doesn't make sense to me. Please help
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