Continuous GEC

[Greentagger]

In relation to 250.64(C) , where the GEC is to be unspliced except by irreversible means, (i.e. crimp splice, exothermic welding, etc.), what would be a clear example of (2) busbars connected together? That would not include splicing from multiple service disconnecting means enclosure ground bus to ground bus would it? Thanks for opinions and interpretations.

 

[Dennis Alwon]

The only thing I can think of is the large copper bus section that is installed on commercial job for the grounding electrodes conductor's.

 

[infinity]

Although it is not the GEC the EGC bus at the bottom of the photo is bolted together.

 

[Greentagger]

Thanks guys, that’s kinda what I was visualizing to. Maybe cept the photo of the IBT.