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Can the PowerPact H and J breakers be used on a Corner grounded delta system?

Issue:
Can the PowerPact H and J breakers be used on a Corner grounded delta system?

Product Line:
PowerPact H and J Moled Case Circuit Breakers

Environment:
Does this apply to 240Vac and 480Vac corner grounded systems?


Resolution:
Yes, the PowerPact H  and J breakers can be used on 3 phase grounded B phase systems.
A 2P breaker with special marking for corner-grounded systems use may be used on a 240Vac corner grounded system.  
A 3p breaker may be used on a 240 Vac corner grounded system without special marking
A 3p breaker may be used on a 480 Vac corner grounded system without special marking. 
See the attached file: corner grounded.xlsx


CTA-ID : 2054413
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