Square D | FAP22100TF | Circuit Breaker | 100A | 2-Pole | 240V

Elevate your electrical protection with the Square D FAP22100TF, a 100-amp, two-pole circuit breaker designed for robust 240-volt circuits. Built for maintenance, retrofit, and replacement projects, this unit helps keep your electrical system safe, compliant, and ready for the demands of modern loads.

What makes this breaker stand out

• Precise 100A protection—safeguards feeders and branch circuits from overcurrent without unnecessary tripping during normal operation.
• Two-pole, 240V design—provides simultaneous interruption on both conductors, ensuring complete shutdown of 240V circuits for safer servicing and reliable protection of loads.
• Compatibility you can trust—part number FAP22100TF is the clearest reference for matching your panel and circuit requirements.
• Maintenance, retrofit, and replacement ready—ideal when upgrading, restoring, or replacing aging or failed breakers in compatible Square D panels.

Key specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 240V
• Part number: FAP22100TF
• Applications: maintenance, retrofit, and replacement in compatible Square D panels

Ideal use cases

• Replacing a failed 100A 2-pole breaker in a 240V distribution panel to restore full protection quickly.
• Retrofitting older panels to meet current safety and performance standards without changing the overall panel architecture.
• Performing routine maintenance or a like-for-like swap during panel upgrades in commercial or industrial environments.

How to ensure the right fit

Before ordering, verify fit and ratings for your specific setup. The part number FAP22100TF is the best reference for compatibility with Square D panels, ensuring you maintain the panel’s protective coordination and code compliance.

Practical tips for deployment

• Turn off and lock out the main power before servicing any panel to ensure safe replacement.
• Consult your panel labeling to confirm that a 100A, 2-pole, 240V breaker is appropriate for the circuit being protected.
• Keep the original part number on hand for future replacements or service planning to maintain consistent protection characteristics.