Square D QOB120VHDF: 20 Amp, 1-Pole, Dual Function AFCI/GFCI Arc-Fault/Ground-Fault Circuit Interrupter breaker, Bolt-on, 120V, 22kA, pigtail neutral, 6mA trip sensitivity, UL listed.
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Manufacturer: Schneider Electric
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Brand: Square D
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Product Range: QO (for QO and QOB bolt-on panelboards)
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UPC: 785901765622
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Model Number: QOB120VHDF
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Breaker Type: Combination Arc-Fault/Ground-Fault Circuit Interrupter (AFCI/GFCI)
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Amperage: 20 Amps
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Poles: 1-Pole
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Voltage: 120 Volts AC
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Interrupt Rating: 22 kAIC
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Mounting Mode: Bolt-on
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Connections / Terminals: Pigtail Neutral
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Wire Size: #14–8 AWG Cu/Al; #14–10 AWG Cu
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Tightening Torque: 40.7 lb-in
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Dimensions: Height: 4.8 in; Width: 0.7 in; Depth: 2.9 in
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Weight: 0.260 lbs
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Certifications: UL Listed, CSA, HACR Rated
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Trip Sensitivity: 6 mA ground fault protection (Class A)
This Square D QOB120VHDF pigtail neutral circuit breaker provides reliable 20 Amp, 1-Pole dual function AFCI/GFCI protection for 120V circuits in QO bolt-on panelboards. With 6mA ground fault detection, arc-fault protection, and a 22kA interrupt rating, it ensures enhanced safety for residential applications.