What is the difference between a QB and QD breaker?
Issue:
What do the B and D indicate in QB/QD circuit breakers?
Product Line:
Circuit Breakers
Resolution:
The QB has an interrupt rating of 10 kA at 240 Vac and the QD has an interrupt rating of 25 kA at 240 Vac.
What do the B and D indicate in QB/QD circuit breakers?
Product Line:
Circuit Breakers
Resolution:
The QB has an interrupt rating of 10 kA at 240 Vac and the QD has an interrupt rating of 25 kA at 240 Vac.
Released for: Schneider Electric USA
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