Do the EX/EXN mounting accessories have seismic rating?
Issue:
Seismic Rating of WMB and CMB accessories
Product Line:
LV Transformers
Environment:
Applies to Transformer Wall Mounting Brackets from SquareD/Schneider Electric
Cause:
Transformers must often be wall mounted
Resolution:
None of the wall mounting brackets for the Square D/Schneider Electric transformer product line are seismically rated on their own. The seismic rating of the transformer remains when these accessories are properly installed/bolted to the transformer but the installation/mounting seismic approval would have to be given by the structural engineer or local inspector who will check the conformity of the installation according to local requirements.
Seismic Rating of WMB and CMB accessories
Product Line:
LV Transformers
Environment:
Applies to Transformer Wall Mounting Brackets from SquareD/Schneider Electric
Cause:
Transformers must often be wall mounted
Resolution:
None of the wall mounting brackets for the Square D/Schneider Electric transformer product line are seismically rated on their own. The seismic rating of the transformer remains when these accessories are properly installed/bolted to the transformer but the installation/mounting seismic approval would have to be given by the structural engineer or local inspector who will check the conformity of the installation according to local requirements.
Released for: Schneider Electric USA


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