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Can PowerPact breakers be used on a Corner grounded (grounded B phase) delta system?

Issue:
Can PowerPact breakers be used on a Corner grounded (grounded B phase) delta system?

Product Line:
PowerPact Molded Case Circuit Breakers

Environment:
This applies to 2P and 3P PowerPact Breakers.

Cause:
How are breakers applied to these systems?

Resolution:
Yes, the PowerPact breakers can be used on both 3 phase 240 and 480v grounded B phase systems.
For 240Vac corner grounded systems only 2P breakers are listed.
For 480Vac corner grounded systems only 3P breakers are listed.
See the attached file for additional information: corner grounded.xlsx


CTA-ID : 2054414
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