Ground Wire Sizing in ElectroBIM

Learn how the ground wire sizing sections of the NEC are implemented in ElectroBIM.

We look at the following topics for ground wire sizing:

• Tables NEC 250.66, NEC 250.102, and NEC 250.122
• Configuring default ground wire sizes using the Wire Ampacities command
• How ElectroBIM differentiates feeder IDs based upon the type of ground wire
• How to size the ground for feeders with parallel runs
• What happens to the ground wire when conductors are upsized in accordance with NEC 250.122(B)