ECN Forum Forums Code Related Discussion NEC & other Code issues Grounding Electrode Conductor

Hi,
Shouldn't the CW ground be run from the CW main to the FIRST SED? I have a 200A Main CSED (#6 solid to ground rod) with 8 spaces that feeds a 200A sub in a basement. The CW ground is a #4 solid and is connected at the CSED. The EGC is a #6 solid that runs from the CSED to the 200A sub with no bonding screw. The 200A sub feeds a 100A sub with a #6 solid EGC and no bonding screw, from the 200A sub panel.

I am asking due to the CSED with 8 spaces.

Thanks for any comments.

Mustang



[This message has been edited by mustangelectric (edited 03-22-2004).]