bonding in CID2 enclosures

[Isaiah]

501.30(A) states that "bonding jumpers with proper fittings or other approved means of bonding shall be used. Such means of bonding shall apply to all intervening raceways, fittings, boxes, enclosures..."

If the enclosure has a Z-purge does the bonding requirement still apply?

 

[don_resqcapt19]

501.30(A) states that "bonding jumpers with proper fittings or other approved means of bonding shall be used. Such means of bonding shall apply to all intervening raceways, fittings, boxes, enclosures..."

If the enclosure has a Z-purge does the bonding requirement still apply?

The raceways are in the classified area, and not within the enclosure that is purged. The bonding is required for the raceway connection to the enclosure and and all the way back to the first system bonding jumper or main bonding jumper.

 

[rbalex]

A caution: purging affects equipment/components inside the enclosure, the outside of the enclosure is still in the classified location and grounding/bonding requirements still apply.

 

[Isaiah]

A caution: purging affects equipment/components inside the enclosure, the outside of the enclosure is still in the classified location and grounding/bonding requirements still apply.

Thanks to both of you Bob and Don - that’s exactly what I thought!


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