Issue:
400A NQ Panelboard with Subfeed Branch Breaker
Product Line:
NQ panelboards and accessories sold and supported in the USA.
Environment:
Selection
Resolution:
In a Nema 3R enclosed NQ panelboard, a 3 pole 150 amp branch breaker (QOB3150VH) is the largest branch breaker that can be installed . This is due to heat rise and the restriction with a Nema 3R enclosure.
400A NQ Panelboard with Subfeed Branch Breaker
Product Line:
NQ panelboards and accessories sold and supported in the USA.
Environment:
Selection
Resolution:
In a Nema 3R enclosed NQ panelboard, a 3 pole 150 amp branch breaker (QOB3150VH) is the largest branch breaker that can be installed . This is due to heat rise and the restriction with a Nema 3R enclosure.
Released for:Schneider Electric USA
