BRKR QAF2 AFCI 1P 120V 20A

BRKR QAF2 AFCI 1P 120V 20A – Product Description

Description

A single-pole AFCI (Arc-Fault Circuit Interrupter) breaker designed for 120V residential branch circuit protection.

What the shorthand means

• BRKR → Circuit breaker
• QAF2 → QAF-series AFCI breaker model/family designation (panel-specific series)
• AFCI → Arc-Fault Circuit Interrupter (detects dangerous arcing conditions in wiring)
• 1P → Single-pole breaker
• 120V → Standard residential voltage
• 20A → 20-amp circuit rating

Typical Uses

• Bedroom circuits (NEC-required in most cases)
• Living rooms and family rooms
• Hallways and closets
• General 120V 20A branch circuits
• Home office receptacle circuits

Plain-English Summary

20-amp 120V breaker that protects wiring from arc faults that can cause electrical fires.

Quick clarification

Compared to your earlier listing:

• QAF2 (this one) → AFCI only (fire protection)
• QAF2N (previous) → AFCI version that is typically compatible with neutral/modern panel variations depending on system design