Issue:
Branch breaker changeout
Product Line:
Panelboards
Environment:
NQOB and NQOD
Resolution:
The VH breakers were not in existence when the NQOB panel was being manufactured and therefore was never UL tested for use in the NQOB. They were approved for use in the NOQD.Retrofits work up through 100 amps and requires mounting assembly SK5668.
Branch breaker changeout
Product Line:
Panelboards
Environment:
NQOB and NQOD
Resolution:
The VH breakers were not in existence when the NQOB panel was being manufactured and therefore was never UL tested for use in the NQOB. They were approved for use in the NOQD.Retrofits work up through 100 amps and requires mounting assembly SK5668.