Can the PowerPact H and J breakers be used on a corner grounded delta system?
Issue:
Can PowerPact H and J breakers be used on a grounded B phase system?
Product Line:
Circuit Breakers
Resolution:
Yes, the PowerPact H and J breakers can be used on 3 phase, 3 wire grounded B phase systems.
Can PowerPact H and J breakers be used on a grounded B phase system?
Product Line:
Circuit Breakers
Resolution:
Yes, the PowerPact H and J breakers can be used on 3 phase, 3 wire grounded B phase systems.
- A 2p breaker with the special 1Ø-3Ø marking may be used on a 240 Vac or 480 Vac corner grounded system (see specific breaker label for its particular interrupt rating)
- A 3p breaker may be used on a 240 Vac or 480 Vac corner grounded system without special marking
Released for: Schneider Electric Canada
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