Electrical · E-EH9SS

Spanish Fork Typical Grounding and Bonding Detail

Materials

Concrete Reinforced Concrete Steel Metal (misc.)

Elements

Foundations / Footings Entrances Connections / Plates Reinforcing

About this detail

This electrical grounding and bonding schematic details the interconnections between service entrance equipment, panelboards, transformers, and grounding electrodes. A concrete-encased electrode or Ufer ground connects via a bare copper conductor to the main ground bus, alongside a ground rod and cold water pipe bond. Conduits terminate with grounding bushings bonded to the ground bus, while neutral and ground buses are linked appropriately per National Electrical Code requirements. Building structural steel is bonded to the service equipment enclosure, and branch equipment grounds are sized according to overcurrent protection devices.

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