Why must I select a PowerPacT P-frame circuit breaker instead of a PowerPact M-frame circuit breaker when a 700 - 800 A NF Panelboard is to be used in a US Service Entrance application?
Issue:
Main circuit breaker to use for NF Service Entrance Panelboards in the US.
Product Line:
NF Panelboard
Environment:
Application
Resolution:
UL 67 and NFPA 70 requirements since 2017 require IP2X per IEC 60529 barriers on the main circuit breakers in panelboards used for US Service Entrance applications. The PPPLLC barrier kit meets this requirement when installed on PowerPacT P-frame circuit breakers.
Main circuit breaker to use for NF Service Entrance Panelboards in the US.
Product Line:
NF Panelboard
Environment:
Application
Resolution:
UL 67 and NFPA 70 requirements since 2017 require IP2X per IEC 60529 barriers on the main circuit breakers in panelboards used for US Service Entrance applications. The PPPLLC barrier kit meets this requirement when installed on PowerPacT P-frame circuit breakers.
Released for: Schneider Electric USA
