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    Save Time and Money With Advanced Ground Fault and Combination Arc Fault Protection In One Device

    The innovative Square D QO™ and Homeline™ Dual Function Circuit Breakers by Schneider Electric save space and installation time while meeting all code requirements. Available in both standard pigtail and time-saving Plug-on Neutral configurations, these circuit breakers combine two state-of-the-art technologies — Combination Arc Fault and Ground Fault (class A) protection — into one easy-to-install device.

    The new Dual Function circuit breakers reduce time, labor, and eliminate the hassle of using two separate devices to provide critical protection. Find helpful information about dual function circuit breakers whether you’re a contractor, builder, inspector, or homeowner.

    Learn more about product features and benefits!

Square D™ Dual Function Circuit Breakers: An Industry First!

Square D™ Homeline™ Load Centers Plug-on Neutral CAFI & Dual Function Circuit Breakers

Square D™ QO™ Dual Function Breakers

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Square D™ Homeline™ Dual Function Breakers

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