QO260 - 60 Amp Circuit Breaker

QO260 - 60 Amp Circuit Breaker

The Square D QO260 is a 60 Amp, 2-pole plug-on circuit breaker designed to provide dependable overcurrent and short-circuit protection for compatible QO load centers and panelboards. Built for 120/240VAC electrical systems with a 10kA AIC interrupting rating, this breaker helps protect branch circuits from damage caused by overloads and fault conditions while supporting the safe operation of residential, commercial, and light industrial electrical systems. Its compact plug-on design allows for straightforward installation into compatible panels, making it a practical choice for new installations, panel upgrades, maintenance, or replacement projects. Whether you're protecting larger branch circuits, HVAC equipment, subpanels, or other high-demand applications, the QO260 delivers the reliable performance electricians and facility professionals expect from the trusted QO product line.

Key Features and Benefits

• 60 Amp current rating: For higher-capacity branch circuit protection.
• 2-pole configuration: For use on 120/240VAC circuits.
• Plug-on mounting design: Allows for quick installation in compatible QO load centers and panelboards.
• 10kA AIC interrupting rating: Rated at 120/240VAC.
• Overload and short-circuit protection: Helps protect electrical equipment and wiring from overloads and short circuits.
• Compact footprint: Simplifies installation and replacement.
• Application versatility: Suitable for residential, commercial, and light industrial electrical applications.
• Reliable performance: Designed for dependable performance and long service life when installed and maintained according to applicable electrical codes.

Technical Specifications

• Part Number: QO260
• Product Type: Plug-On Circuit Breaker
• Series: QO
• Amperage: 60 Amps
• Poles: 2
• Voltage Rating: 120/240VAC
• Interrupting Rating (AIC): 10kA @ 120/240VAC
• Dimensions:
  • Height: 3.0 in.
  • Width: 1.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Compatible Systems: Manufactured for use in compatible QO electrical distribution systems.
• Industry Performance Standards: Designed to meet applicable industry performance standards for molded case circuit breakers.
• Installation Requirements: Intended for installation in accordance with the National Electrical Code (NEC) and all applicable local electrical codes.
• Compatibility Verification: Always verify compatibility with the intended panelboard or load center before installation.

Where It Works Best

• The QO260 is well suited for protecting 60 Amp, 120/240VAC branch circuits in a variety of applications, including residential electrical panels, commercial buildings, office spaces, retail facilities, light industrial environments, HVAC equipment circuits, subpanel feeder circuits, and general-purpose branch circuit protection in compatible QO load centers and panelboards.