Can I apply the series rating for a main lugs only panelboard if I do not know what the breaker immediately upstream (which feeds the panelboard) is?
Issue:
Selection based in series rating
Product Line:
Panelboards
Environment:
UL, NEMA, NFPA 70
Cause:
Gathering the necessary information for an installation involving existing equipment can be challenging on occasion.
Resolution:
No, Series Ratings only apply to Square D breakers or fuses that have been tested and approved.
Selection based in series rating
Product Line:
Panelboards
Environment:
UL, NEMA, NFPA 70
Cause:
Gathering the necessary information for an installation involving existing equipment can be challenging on occasion.
Resolution:
No, Series Ratings only apply to Square D breakers or fuses that have been tested and approved.
Released for: Schneider Electric Canada






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