Square D | FAF22020 | Circuit Breaker | 20A | 2-Pole | 240V

The Square D FAF22020 Circuit Breaker is a meticulously engineered 20-amp, 2-pole unit designed for 240-volt circuits. Built for maintenance, retrofit, and replacement, this breaker provides reliable protection in Square D load centers where exact compatibility matters. When you need a trustworthy, ready-to-install solution, FAF22020 is the reference you’ll want on hand.

Why this 2-pole 240V breaker matters

• Two hot-leg protection—simultaneous disconnection of both live conductors ensures safe shutdown of 240V circuits, reducing risk to people and equipment.
• Accurate 20A rating—suits common 240V devices and branch circuits that require precise overcurrent protection without oversizing the breaker.
• Panel compatibility—designed to fit Square D load centers and breakers that accept a 2-pole 240V device, promoting straightforward installation and reliable performance.
• Best compatibility reference—the part number FAF22020 is the best reference for ensuring the correct fit and ratings in your panel.

Perfect for maintenance, retrofit, and replacement

This breaker is ideal when you’re maintaining an existing electrical system, retrofitting panels to support updated loads, or replacing worn or tripped devices. If you’re reshuffling circuits in a home or small business, FAF22020 offers a dependable, field-proven solution that minimizes downtime and simplifies sourcing.

Who should consider the FAF22020?

• Electricians performing panel upgrades or replacements in residential or commercial settings
• Property managers maintaining rental units with Square D panels
• Homeowners upgrading or repairing 240V circuits that require solid, compliant protection

Key installation and safety notes

• Always verify fit and ratings against your panel labeling before ordering or installing.
• Turn off main power and follow local electrical codes during installation or replacement.
• Ensure the panel accepts a 2-pole 240V device and that the FAF22020 is the correct reference for your specific model.

Practical use cases

• Replacing a worn or tripped 2-pole 240V breaker in a Square D load center during routine maintenance.
• Retrofit projects where a 240V circuit needs dependable, code-compliant protection with minimal panel modification.
• Emergency replacements on service calls to restore power to essential 240V equipment quickly.

With the FAF22020, you’re choosing a genuine Square D solution built to deliver consistent performance in real-world conditions. If you’re aligning with existing panel configurations and want a direct, reliable replacement, this 20A, 2-pole, 240V breaker is the practical, proven choice.