Square D | QO2015 | Circuit Breaker | 15A | 2-Pole | 120V

The Square D QO2015 circuit breaker is a reliable, exact-fit solution for maintenance, retrofit, and replacement projects in compatible Square D panels. Designed for scenarios where precise specifications matter, this 2-pole, 15A, 120V breaker keeps your electrical system protected with the right configuration for your circuit.

Key specifications

• Amperage: 15A
• Poles: 2-Pole
• Voltage: 120V
• Part number reference: QO2015
• Compatibility reminder: Best reference for compatibility is the part number—confirm fit before ordering

Why this specific part matters

Choosing the QO2015 means you’re aligning with Square D’s QO series for panels that require a two-pole, 15-amp, 120-volt device. This isn’t a generic replacement—the precise amperage, pole count, and voltage ensure proper trip response, coordinated protection for multi-wire circuits, and reliable disconnection when needed. It’s ideal for projects where exact specs are non-negotiable, and it supports both routine maintenance and retrofit work where you’re restoring full circuit protection.

Ideal use cases

• Maintenance replacements: swap in a like-for-like 15A, 2-pole, 120V breaker to restore protected circuits quickly.
• Retrofit installations: add or replace a circuit in Square D panels that require QO-style breakering with a 2-pole configuration.
• Residential electrical upgrades: suitable for standard 120V circuits in homes where a two-pole device is needed for specific appliances or multi-wire branch circuits, provided the panel accepts QO breakers.

Practical guidance for a confident fit

• Always verify fit and ratings before purchasing. The part number QO2015 is the most reliable reference for ensuring you’re matching the correct amperage, pole count, and voltage.
• Check your panel labeling to confirm it accepts QO-series breakers and that a 2-pole 15A 120V configuration is appropriate for the circuit you’re protecting.
• When in doubt, consult a licensed electrician to confirm compatibility and safe installation practices within your specific panel model.

What to expect in use

Once installed, this QO2015 circuit breaker delivers dependable protection against overcurrent on shared circuits, helping prevent electrical fires and equipment damage. Its straightforward replacement workflow minimizes downtime, making it a practical choice for property managers, service technicians, and DIY enthusiasts working within compatible Square D panels.