Feeder Sizer

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keitha5807

Member
Location
Minnesota
Occupation
Electrical Designer
As anyone used construction monkey's "Feeder Sizer" there is a selection for either equipment or service, I am wondering if a subpanel would be considered "equipment" or "service" in this program?
 

don_resqcapt19

Moderator
Staff member
Location
Illinois
Occupation
retired electrician
If the circuit is a feeder, it has OCPD on the line side and the conductor is an EGC.

The program is flawed as you never use "service" grounding sizing for a feeder. That is only used for the actual service or the load side of an separately derived system.
 
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