Square D | FAF14100V | Circuit Breaker | 100A | 1-Pole | 14100V

Meet the Square D FAF14100V Circuit Breaker—a purpose-built protection device crafted for reliability in maintenance, retrofit, and replacement projects within Square D panels. With a clear focus on compatibility and precise current protection, this 100 A, 1-Pole breaker helps keep electrical systems safe and up to code without the guesswork.

Key specifications

• Amperage: 100 A
• Poles: 1-Pole
• Voltage rating: 14100 V
• Part number: FAF14100V

Compatibility and fit

This is a genuine Square D component, designed to match the mounting and electrical characteristics of Square D panels. To ensure proper protection and reliable operation, always confirm fit and ratings before ordering. The FAF14100V part number is the most reliable reference when checking compatibility with your specific panel or distribution system.

Why this FAF14100V stands out

• Direct, genuine replacement: A true Square D part that preserves panel coordination and predictable trip behavior.
• Streamlined maintenance: Ideal for upgrades or replacements where a 1-pole, 100 A protection device is required, reducing downtime.
• Single-pole design for targeted protection: Perfect for safeguarding individual circuits while preserving the rest of the electrical system.
• Clear reference for installers: The FAF14100V part number serves as the simplest and most accurate compatibility reference.

Ideal use cases

• Routine maintenance replacements in commercial or light industrial panels that require a 1-pole, 100 A device.
• Retrofit projects where panel labeling or documentation references FAF14100V as the required component.
• Replacing failed or obsolete breakers in Square D installations to restore protection without altering other circuit protections.

Practical tips for best results

• Before purchase, verify that the panel is designed for a 1-pole, 100A protection device and that the voltage rating aligns with system requirements.
• Handle the breaker with care to avoid nicking the bus contacts; ensure the panel is de-energized and locked out during replacement.
• After installation, perform a daylight-open and close check to confirm proper seating and trip functionality.
• Keep the FAF14100V part number handy for future maintenance or warranty considerations, since it’s the most reliable reference for compatibility.