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Will a QO12436L200TFT load center accept a QOT tandem or QO tandem circuit breaker?

This is a 24 space/36 circuit panel that will accept a maximum of 12 QOT (QOT prefix) tandem circuit breakers. QO tandem (QO prefix) are for use only in old-style (pre 1965) non-Class CTL panels. The QO tandem breaker should not be used in the subject load center.

CTA-ID : 2005163
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