A fundamental component of safety and protection for your business and/or home’s electrical system is proper grounding. For this reason, one or more ground rods are required on your property by the National Electrical Code (NEC) and local building codes.
Does every panel need a ground rod?
Yes, any sub panel outside of the main building requires it’s own ground rod and a ground wire back to the main building. And yes, a sub panel in the same building as the main does not need a ground rod – only the ground wire.
What is code for ground rods?
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