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NEC depth requirement for Ufer ?

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junkhound

junkhound

Senior Member
Location
Renton, WA
Occupation
EE, power electronics specialty
Does NEC require a minimum depth of footing for concrete encased electrode ground? pragraph number?
 
J

jaggedben

Senior Member
Location
Northern California
Occupation
Solar and Energy Storage Installer
The answer is no, no NEC depth requirement. Only that the 'concrete foundation or footing' be 'in direct contact with the earth'.
 
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