Square D QO260 60A 2P Molded Case Circuit Breaker 120/240V AC D646255

Overview

The Square D QO260 60A 2P Molded Case Circuit Breaker is designed for reliable protection in 120/240V AC systems. With a two-pole design, it disconnects both live conductors during an overload or short circuit, helping to isolate faulted circuits quickly and safely. Built for compatibility within the Square D QO-series family, this unit pairs well with standard panels and replacement kits, simplifying upgrades and routine service tasks.

Key specs at a glance

• Poles: 2P
• Current rating: 60 A
• Voltage (AC): 120 V / 240 V

Why consider this breaker

Expect consistent performance from a molded-case construction that resists wear from regular panel use. The compact footprint supports straightforward installation in crowded panels and makes labeling legible for future servicing. The 60 A rating covers a broad range of common branch circuits without oversizing equipment, offering flexibility for evolving electrical needs.

Practical use cases

• Residential applications protecting feeders and branch circuits in homes with 120/240V service, such as lighting and receptacle circuits.
• Light-commercial setups where a robust 60 A, 2-pole protection is suitable for subpanels or essential loads in small offices or shops.

Installation notes and compatibility

Designed for quick replacement in compatible Square D panels, this QO260 2-pole unit uses standard terminal connections for dependable performance. Always verify fit with your panel model and catalog number before replacement to ensure compatibility.

Trust and brand assurance

Square D carries a long-standing reputation in electrical protection, with the QO series widely used in both new installs and upgrades. Choosing a familiar component helps maintain panel integrity and serviceability for ongoing reliability.