Square D | FAP26020TF | Circuit Breaker | 20A | 2-Pole | 600V

Introducing the Square D FAP26020TF circuit breaker — a dependable, two-pole protection device engineered for demanding electrical panels. With a 20-amp rating and a 600-volt capacity, it's built for reliability in maintenance, retrofit, and replacement projects where exact specifications matter.

Key specifications

• Amperage: 20A
• Poles: 2-Pole
• Voltage: 600V
• Part reference: FAP26020TF

Why this model stands out

Unlike generic substitutes, this Square D breaker uses the exact part reference FAP26020TF, ensuring compatibility with your panel's bus bars and trip characteristics. It is designed to slot into existing Square D installations that require a 2-pole, 20-amp, 600-volt protection device, making it ideal for panel retrofit or replacement where downtime is minimized and reliability is essential.

Ideal use cases

• Maintenance: replace worn or tripped breakers to restore standard protection quickly.
• Retrofit: upgrade legacy panels to current protection standards while maintaining voltage and current ratings.
• Replacement: swap in a direct-match part to preserve panel labeling and warranty considerations.

How to ensure the right fit

Before ordering, verify compatibility by matching the exact part number (FAP26020TF) with your panel hardware. The part number is the most reliable reference for compatibility, ensuring the breaker will fit physically and operate with the intended electrical ratings. Note the ratings—20A, 2-pole, 600V—and confirm they align with your circuit requirements and panel specifications.

Practical tips for installation and safety

Handle with the power off and follow standard electrical safety practices. If your system uses a different configuration, consult your panel documentation to confirm the correct breaker type. This model is specifically chosen for Square D installations and should be used in panels designed for 600V circuits and 2-pole protection needs.