Square D QO115PCAFIC 15A 1-Pole 120 V Circuit Breaker

Protect your electrical system with precision using the Square D QO115PCAFIC 15A 1-Pole 120 V Circuit Breaker. As a member of the trusted Square D QO family, this breaker is designed for straightforward replacement in compatible panels, delivering dependable overcurrent protection for a single branch circuit.

Whether you’re upgrading an existing setup or replacing a failed breaker, the QO115PCAFIC offers a reliable 15-amp, 120-volt solution that fits standard residential applications. It’s built for everyday loads such as lighting, outlets, and small appliance circuits, helping prevent overheating and potential damage from overloads or short circuits.

Key features

• Part Number: QO115PCAFIC
• Current rating: 15 A
• Poles: 1
• Voltage rating: 120 V
• Series compatibility: Square D QO family
• Configuration: Single-pole circuit protection

Why this matters

Single-pole 15A protection is ideal for circuits that power lighting, switches, and general-purpose outlets in typical homes. By selecting a breaker from the QO115PCAFIC family, you’re choosing a part designed to snap into compatible QO panels with consistent trip characteristics, helping you maintain safety, reliability, and easier maintenance over time.

Ideal for

• Homeowners performing panel maintenance or upgrades
• Electricians replacing a faulty 15A, 1-pole breaker in Square D QO panels
• Renovations where a dedicated 120V branch circuit needs reliable protection

Use cases and practical insights

• Protect a dedicated lighting circuit in living spaces or hallways where stable, predictable protection is key.
• Safeguard a small appliance circuit in kitchens or workshops that runs on standard 120V power.
• Replace a worn or tripped breaker with the same model to maintain panel compatibility and electrical system integrity.

Quick installation and safety notes

Replace like-for-like in a compatible Square D QO panel, ensuring main power is off before work begins. If you’re unsure about panel compatibility or the installation process, consult a licensed electrician to confirm correct fit and safe operation.