QO120PDF is a dual-function QO breaker for one 20A circuit. Square D puts CAFCI sensing and 6 mA personnel GFCI circuitry into this 120V, single-pole, plug-on-neutral device, rated 10 kA.
QO120PDF specifications
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Catalog number: QO120PDF
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Square D line: QO
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Protection package: AFCI plus GFCI
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Ground-fault level: Class A, 6 mA
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Electrical rating: 20A, 1 pole, 120V AC
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Interrupt rating: 10 kA
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Neutral interface: Plug-on neutral
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Installation: Plug-in
Current replacement named by Schneider Electric
The manufacturer lists QO120PAFGF as the replacement for QO120PDF. That context helps when maintaining an existing bill of materials, but approval of either reference still depends on the specific QO loadcenter and project requirements.
Identify the required protection before ordering
Confirm the panel supports QO plug-on-neutral devices and the circuit needs both AFCI and 6 mA GFCI protection. Match 20A, one pole, 120V, 10 kA, and the exact neutral arrangement. QO120PAF is AFCI-only and is not the functional equivalent of this dual-function model. Qualified installation is required.