Square D | QDA220802 | Circuit Breaker | 2-Pole

Introducing the Square D QDA220802 2-Pole Circuit Breaker — a precise, purpose-built solution for maintenance, retrofit, and replacement projects where matching specs matter. Built to protect two energized conductors, this two-pole breaker is designed to integrate seamlessly with compatible Square D panels and distribution equipment.

Why this 2-Pole model stands out

• Exact reference for compatibility: The part number QDA220802 is the most reliable reference for ensuring a correct fit with Square D panels and QDA-series accessories.
• Two-pole protection: Suitable for dual hot-leg circuits, enabling coordinated protection for 240V loads and multi-wire branch circuits where both poles trip together.
• Maintenance, retrofit, and replacement ready: Specifically chosen for projects where you need to maintain panel performance, upgrade existing setups, or replace worn or obsolete breakers with a like-for-like part.

Key specifications

• Poles: 2-Pole
• Part number: QDA220802
• Application: Suitable for use in compatible Square D panels and QDA-series systems when the spec match is confirmed

Compatibility and verification

Before ordering, verify that the fit and ratings align with your panel requirements. The part number is the best reference for compatibility, so cross-check QDA220802 against your panel catalog and the current manufacturer documentation to ensure seamless replacement or retrofit.

Ideal use cases

• Electrical panel maintenance projects where a precise two-pole breaker is required to restore original protection levels.
• Retrofit upgrades that swap in like-for-like components to maintain panel performance and safety standards.
• Replacement scenarios for aging or failing breakers in Square D installations, minimizing downtime with a trusted, compatible part.

Installation considerations and practical tips

Follow standard safety practices: power down the panel, confirm the panel’s maximum interrupting rating matches the breaker, and refer to your panel’s documentation for torque specs and installation steps. Since compatibility hinges on the exact part reference, keep QDA220802 handy as the decisive identifier during ordering and installation checks.