Square D QO260EM 60A 2-Pole 240 V Circuit Breaker

Secure, dependable overload protection for 240V circuits with the Square D QO260EM. This 60A, 2-pole circuit breaker is built for reliable performance in residential and light commercial panels that use the QO series. With a 240-volt rating, it simultaneously disconnects both hot legs, safeguarding equipment and wiring from overloads and short circuits.

Part Number QO260EM is the exact replacement or initial install you need when you’re wiring a 240V circuit such as a central air conditioner, water heater, or other large-appliance circuits in Square D panels. The two-pole configuration ensures balanced protection across both hot legs, reducing the risk of neutral or equipment damage.

• Exact fit for Square D QO panels: Designed to snap into QO load centers with the same form factor and terminal layout as other QO breakers.
• Clear 60-amp protection: Specifically rated to interrupt current up to 60A, helping prevent overheating and damage to conductors in 240V circuits.
• Straightforward replacement or upgrade: A straightforward swap for a blown 60A branch circuit breaker or an upgrade in a 2-pole 240V circuit.
• Two-pole reliability: Simultaneous disconnection of both hot legs reduces shock risk and guarantees proper isolation of the tied 240V circuit.

Technical at-a-glance: Current rating: 60 A; Poles: 2; Voltage rating: 240 V; Part Number: QO260EM.

Who should consider the Square D QO260EM? Electricians installing or upgrading 240V circuits in homes or small commercial spaces, homeowners tackling panel upgrades, and professionals replacing failing breakers in Square D QO panels. If you’re maintaining reliability for essential loads like HVAC, water heating, or electric ranges, this 60A 2-pole breaker provides robust, predictable protection.

Practical tips for best results:

• Verify that your panel is compatible with the QO series before installation.
• Ensure the circuit's conductors and components are sized for 60A and 240V operation.
• Follow local electrical codes and manufacturer installation instructions for torque specs on the terminal screws.
• If your panel is older or has a mix of breaker types, plan replacements to maintain consistent protection across circuits.