Raceway Bond to EGC

ramsy said:
Please delete duplicate
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don_resqcapt19 said:
EGCs have to run with the circuit conductors. They are not permitted to be run by themselves.
These appear to be GEC,s and where run in a ferrous raceway a full size bonding jumper between the GEC and the ferrous raceway is required by 25
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I don't believe they're GECs,,, even so, due to location, I would think this would be categorized as a supplemental plate governed by 250.53(E) allowing the bonding jumper to be #6 if indeed they were a GEC
 
rhy_fraser said:
I don't believe they're GECs,,, even so, due to location, I would think this would be categorized as a supplemental plate governed by 250.53(E) allowing the bonding jumper to be #6 if indeed they were a GEC
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You better hope they're GEC's, since 250.53(E) is a excellent reference, but wont govern EGC's

EGC's are governed by 250.102(D), T.250.102, and #6 is too small
 
ramsy said:
Forum edit time expired B4 done, see edit below:

T.250.66 is identical to T.250.102, which governs EGC bonding-jumper size, per 250.102(D)
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Table 250.122 governs the size of EGCs and bonding jumpers. 250.102(D) would be for a supply side bonding jumper and not an EGC bonding jumper.
 
rhy_fraser said:
I don't believe they're GECs,,, even so, due to location, I would think this would be categorized as a supplemental plate governed by 250.53(E) allowing the bonding jumper to be #6 if indeed they were a GEC
Click to expand...
If they are GECs, then the bonding jumper from the ferrous raceway to the GEC in the raceway must be the same size as the GEC in the raceway.
 
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