How To Ground A 3 Wire Sub Panel. Web the sub panel is grounded via a ground rod at the pole barn. When i upgraded the panel, i separated the neutrals and grounds.
(because it’s a ground, and does not carry current except in fault. When i upgraded the panel, i separated the neutrals and grounds. Use any practical route you please, there’s no requirement that it run with the power cable.
However, The More I Think About This, And The More I Learn About Grounding And Bonding, The More I Question Whether Or Not It Should Be This Way.
The reason for this rule is to provide a path to the service panel and the transformer in case of a ground fault to the subpanel enclosure. Use any practical route you please, there's no requirement that it run with the power cable. (because it's a ground, and does not carry current except in fault.
Web The Sub Panel Is Grounded Via A Ground Rod At The Pole Barn.
When i upgraded the panel, i separated the neutrals and grounds. In a subpanel, the terminal bar for the equipment ground (commonly known as a ground bus) should be bonded (electrically connected) to the enclosure.