Overview
The Square D QO115PDF is a 15 A, 120 V AC, single-pole QO dual-function circuit breaker for compatible Square D QO plug-on-neutral load centers. It combines AFCI and GFCI protection with thermal-magnetic overcurrent protection, plug-in mounting, and a 10 kA interrupting rating.
Key Features
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Dual-function protection: Integrates combination arc-fault and ground-fault protection in one exact-MPN breaker.
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Plug-on-neutral connection: Seats on the neutral rail in compatible QO equipment and uses a pressure-plate load terminal.
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QO compatibility: Designed for Square D QO plug-on-neutral load centers listed to accept QO115PDF.
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Verified rating: Rated 15 A at 120 V AC, one pole, with a 10 kA interrupting rating.
Specifications
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Manufacturer / model: Square D QO115PDF
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Series: QO
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Current / voltage: 15 A / 120 V AC
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Poles / phase: 1 pole / single phase
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Protection: Dual function AFCI/GFCI; thermal magnetic
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Interrupting rating: 10 kA
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Mounting / terminals: Plug-in; plug-on neutral and pressure plate
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Conductor range: 14–8 AWG
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Temperature rating: 104°F (40°C)
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Certification: UL Listed; CSA certified
Common Applications
- Square D QO plug-on-neutral load centers requiring QO115PDF.
- 120 V, 15 A branch circuits requiring both AFCI and GFCI protection.
- Like-for-like replacement of QO115PDF in manufacturer-listed equipment.