Square D QO2015 - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

When you need dependable, precise protection for a single branch circuit, the Square D QO2015 15A, 120V, 1-pole plug-in circuit breaker from AmpState delivers reliable overcurrent protection right where you need it. Built for quick installation in panelboards and load centers, this breaker keeps circuits safe without slowing you down on install or retrofit projects.

• Fast plug-in connection enables quick installation and easy replacement in compatible panelboards and loadcenters, reducing downtime during servicing.
• Thermal-magnetic trip unit provides stable, repeatable protection against overloads and short circuits, helping to prevent damage and nuisance trips.
• 15A, 120V, 1-pole design offers targeted protection for individual branches such as lighting runs or receptacle circuits.
• QO series compatibility ensures seamless integration with matching OEM load centers and panelboards, simplifying upgrades and replacements.
• Rugged molded-case construction delivers durable, reliable performance in typical residential, commercial, and light industrial environments.

Why this matters: Consistent, code-compliant overcurrent protection is essential for safeguarding wiring, outlets, and connected devices. The QO2015 delivers predictable trip behavior at the intended thresholds, helping you maintain safe voltage conditions and extend the life of your electrical system.

Ideal for:

• Residential panel upgrades and new installations requiring a reliable 15A branch breaker
• Small offices or retail spaces with single-phase circuits needing dependable protection
• Light commercial and retrofit projects where quick plug-in replacement minimizes downtime

Technical specifications

• Manufacturer: Square D
• Part Number: QO2015
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection