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What is the difference between the old KDL main circuit breaker and the current QDL main circuit breaker used in the QO 3-Phase load centers?

Product Design Features

Product Line:
QO Load Centers

Main Breakers



The KDL main circuit breaker is obsolete and no longer used in the Square D QO 3-phase load centers. The current design QO 3-phase Load Centers uses the QDL main circuit breakers. The QDL breaker is NOT a replacement for the KDL breaker. .

CTA-ID : 2017683
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