TITLE: What is the bus bar temperature rating of NQ Panelboard?

ISSUE: Bus Bar Temperature rating, NQ , NF , I-line

PRODUCT LINE: Panelboards

RESOLUTION: UL allows for two types of bus rating - Amps Per Sq In and Heat Rise. Schneider tests all our panelboard interiors using the Heat Rise test method. We do not assign any specific temperature rating to our bus bars.

Released for: Schneider Electric USA