Square D QOB120DF 20A 1 Pole 120/240V Bolt-On Circuit Breaker Dual Function (CAFCI + GFCI) 10kA @120/240V

Product Description

The Square D QOB120DF is a premium dual function circuit breaker designed to provide both Arc Fault (CAFCI)and Ground Fault (GFCI) protection in a single device. This breaker is ideal for residential and commercial applications requiring advanced safety compliance.

With its bolt-on mounting design, the QOB120DF ensures a secure connection to the panel, making it a reliable choice for QOB load centers. It helps protect against electrical fires caused by arc faults and reduces the risk of electrical shock from ground faults.

This breaker meets modern code requirements, making it perfect for kitchens, bathrooms, laundry areas, and other living spaces where AFCI/GFCI protection is required.

Catalog Number: QOB120DF
Amperage: 20A
Poles: 1 Pole
Voltage: 120/240V

Key Features

• Dual Function Protection (CAFCI + GFCI)
• Bolt-On Mounting for secure installation
• 20 Amp single-pole breaker
• Protects against arc faults and ground faults
• Ideal for residential & commercial applications
• Compatible with Square D QOB panels
• Meets NEC safety requirements
• Visual trip indicator for easy troubleshooting

Technical Specifications

• Brand: Square D
• Series: QOB
• Type: Dual Function (AFCI/GFCI)
• Amperage: 20A
• Poles: 1
• Voltage: 120/240V AC
• Interrupt Rating: 10kA @ 120/240V
• Mounting: Bolt-On
• Trip Type: Thermal Magnetic
• Protection Type: Combination Arc Fault + Ground Fault
• Application: Branch Circuit Protection

Product Data

• Manufacturer: Square D (Schneider Electric)
• Catalog Number: QOB120DF
• GTIN: 785901890921
• Condition: New
• Weight: 1 lb
• Compliance: UL Listed, NEC Compliant

Returns are easy

You may return items within 10 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.