Eaton QB1020CAF 20A 120V Single-Pole AFCI Circuit Breaker – Bolt-On, Cable-In/Cable-Out

The QB1020CAF is a single-pole Arc-Fault Circuit Interrupter (AFCI) from Eaton, designed to provide advanced protection against arc faults, overloads, and short circuits. Engineered for bolt-on panel applications, this breaker features a cable-in/cable-out connection, making it ideal for retrofit and replacement installations where hardwired connections are required.

This AFCI breaker helps meet modern NEC arc-fault protection requirements, enhancing electrical safety in residential and light commercial branch circuits.

Electrical Ratings

• Amperage Rating: 20 Amps
• Voltage Rating: 120 Volts AC
• Number of Poles: 1 (Single-Pole)

Breaker Details

• Breaker Type: Arc-Fault Circuit Interrupter (AFCI)
• Mounting Type: Bolt-On
• Connection Type: Cable-In / Cable-Out
• Panel Compatibility: Bolt-On Panelboards
• Protection Functions: Arc-fault, overload, and short-circuit protection

Physical Specifications

• Dimensions (H × W × L): 1 × 3.5 × 6 in
• Weight: 0.426 lb

Product Data

• • Brand: Eaton
  • Model Number: QB1020CAF
  • UPC: 786685514437
  • Certifications: Contact manufacturer for latest compliance details

Returns are easy

You may return items within 30 days of delivery for a refund.

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