Can the old I-line PQ and PBQ busway plug in units, be converted to accept the class J fuses?

Issue:
Do old style I-line PBQ and PQ busway units convert to accept class J fuses?

Product Line:
Busway plug in units

Environment:
PBQ and PQ

Cause:
N/A

Resolution:
No. Only the current I-line II busway plug in units can be converted or modified to accept class J fuses.

Released for: Schneider Electric USA