Square D QDL22080 - 80 A, 240 V, 2-Pole Circuit Breaker | AmpState

The Square D QDL22080 is a rugged 80A, 240V, 2-pole molded case circuit breaker designed to protect branch circuits with precision and reliability. Built for use in panelboards and load centers, this breaker delivers dependable overcurrent and short-circuit protection when you need it most—in both residential and light commercial environments.

• Space-conscious, molded case design: a compact footprint that conserves panel space, enabling cleaner wiring and room for future circuit additions.
• Thermal-magnetic trip unit: combines a thermal element for overload protection with a magnetic element for rapid response to high fault currents, delivering stable, repeatable protection across varying loads.
• OEM-compatible: engineered to fit seamlessly with matching Square D load centers and panelboards, ensuring straightforward installation and reliable operation.
• Versatile for multiple sectors: ideal for residential panels, commercial load centers, and light industrial applications—protecting lighting, receptacle circuits, and small motors on 240V service.
• Clear specification alignment: 80A rating, 240V capacity, 2-pole configuration, Part Number QDL22080, Type: thermal-magnetic molded case circuit breaker.

Use cases include upgrading an aging panel, adding a dedicated 240V circuit in a small office, or replacing a failing breaker in a service panel. The QDL22080’s compact design and reliable trip performance help maintain safe, uninterrupted power distribution in busy environments.

Why choose this model? It pairs Square D’s trusted protection philosophy with a compact form factor and OEM-compatible fit, making it a practical choice for installers and do-it-yourselfers alike who need dependable, compliant circuit protection in panelboards and load centers. Before installation, verify your panel’s compatibility with the QDL series to ensure a seamless, code-compliant upgrade.

Technical details: Square D QDL22080, 80A, 240V, 2-pole molded case circuit breaker; Thermal-magnetic trip unit; Part Number QDL22080; Application: branch circuit overcurrent and short-circuit protection.