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What is a QMB223HD?

Is there a suggested replacement for QMB223HD?

Product line:  
Electrical distribution panelboards

QMB disconnect switches

The QMB223HD is an obsolete design (Series D2) QMB switch.  It is a 100A/Blank twin mounted QMB 2 pole switch.  It is obsolete no longer available. It should be replaced with the Series D2 3 pole 100/100 twin mounted device QMB323TD.  
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