Square D | FA14100C | Circuit Breaker | 1-Pole

The Square D FA14100C Circuit Breaker is a dependable 1-pole solution designed for maintenance, retrofit, and replacement projects where precise specifications matter. As a genuine Square D component, it integrates smoothly with compatible panels, delivering consistent protection for single‑circuit applications.

• 1‑Pole design fits single‑phase circuits commonly found in residential and light commercial environments.
• Part number FA14100C serves as the most reliable reference for compatibility—useful when cross‑checking with panel labels and service manuals.
• Fast, reliable replacements to minimize downtime when a breaker has tripped or failed, keeping electrical systems up and running.
• Ideal for retrofit and maintenance projects where upgrading or restoring existing panels is required without sacrificing safety or performance.
• Stockable spare for contractors and facilities managers who value quick service and predictable part availability.

Compatibility note: Before ordering, confirm fit and ratings by referring to your panel’s documentation. The FA14100C is the best reference for matching the exact Square D specification, ensuring the correct amperage rating and compatible mounting configuration for your panel lineup.

Who should consider this FA14100C breaker? Homeowners performing panel upgrades, electrical contractors handling repairs or retrofits, and facility managers maintaining electrical infrastructure where a precise, authentic Square D replacement is required. This 1‑pole breaker is specifically suited for single‑phase circuits and works best when your panel labeling or service manual explicitly lists FA14100C or its closest cross‑reference.

Practical usage tips: keep a few FA14100C units on hand for rapid service calls, errands that involve panel refreshes, or ongoing maintenance programs. Always ensure the replacement matches the panel’s amperage and trip characteristics, and prioritize safety by de‑energizing the system and following local electrical codes during installation.