Square D | FAF22100V | Circuit Breaker | 100A | 2-Pole | 22100V

Choose reliability with the Square D FAF22100V circuit breaker—a purpose-built 100A, 2-pole protective device engineered for demanding electrical panels. This OEM-grade breaker is tailored for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep circuits safe and systems running smoothly.

Key specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 22100V
• Reference: Part number FAF22100V ensures compatibility

What sets the FAF22100V apart

• OEM design for seamless compatibility within Square D ecosystems, reducing the guesswork during replacement or retrofit.
• Precisely matched trip and protection curves to safeguard circuits against overloads and short circuits without nuisance trips.
• Robust construction built to withstand field conditions, providing dependable performance over time.
• Clear reference point for sourcing with the FAF22100V part number—the strongest indicator of fit and ratings.

Ideal use cases

• Maintenance: replace aging or faulty breakers to restore reliable circuit protection
• Retrofit: upgrade or modify panels that require matching 2-pole, 100A protection with a Square D component
• Replacement: quick draw-in for panels that specify FAF22100V for compatibility
• New installations within Square D panel lines where certified compatibility is essential

Installation and compatibility tips

• Note: Confirm fit and ratings before ordering. Part number is the best reference for compatibility.
• Verify your panel model and bus type align with the FAF22100V rating to ensure proper mounting and electrical characteristics.
• Follow all safety procedures and local electrical codes when installing or replacing circuit breakers.

Why choose Square D for your protection needs

As the originating manufacturer, Square D breakers like the FAF22100V are designed to work in tandem with Square D panels and components, offering coordinated protection and consistent performance. This means fewer compatibility concerns, faster replacements, and steady protection for feeders and branch circuits alike.