jeffromine
Member
Can someone tell me where in NFPA 70 does it allow or disallow aluminum cable trays/raceway?:-?
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Aluminium Cable Tray
- Thread starter jeffromine
- Start date
- Status
- Location
- Illinois
- Occupation
- retired electrician
Where have you looked? Try looking in the raceway articles and the cable tray article.
jeffromine
Member
Trying to find it in NFPA 70 but cannot find anything that gives me what I need.
jeffromine
Member
Thanks for the location!
Chev
Master Electrician @ Retired
- Location
- Mid-Michigan
- Occupation
- Retired Master Electrician, Formerly at Twin Lakes Electric and GMC
Don't forget to bond the cable tray runs to verticle building steel either!:grin:
weressl
Esteemed Member
Better yet, use the grounding grid to bond to.
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