Square D FAL341001021 100A 3P 480V Circuit Breaker | AmpState

Meet the Square D FAL341001021, a 100A, 3-pole, 480V circuit breaker built for reliable panel protection in commercial and industrial electrical systems. Designed for everyday electrical work, it serves as a trusted component in panelboards, load centers, and electrical distribution networks, delivering dependable performance when it matters most.

Whether you’re tackling a routine service, replacing a tripped breaker, or stocking spares to keep your BOM aligned with the original part number, this breaker is engineered to fit and function exactly as intended. It’s the practical, ready-to-use solution for maintaining consistent protection across your distribution infrastructure.

Key specifications

• Manufacturer: Square D
• Part number: FAL341001021
• Type: 3-pole circuit breaker
• Amperage: 100 A
• Voltage rating: 480V
• Applications: panelboards, load centers, electrical distribution

Why this matters for your project

• Exact BOM alignment: Use when you need to match the original part number for spare inventory and documentation, ensuring continuity in maintenance records.
• 3-phase protection at 480V: Ideal for standard industrial power distribution where reliable, three-pole interruption is required.
• Ready for replacement jobs: A proven Square D component with broad compatibility in common panel configurations, reducing guesswork during installs.

Ideal use scenarios

• Maintenance crews performing routine service on commercial and industrial panelboards and load centers.
• Electrical contractors stocking standard Square D protection devices for faster project turnarounds.
• Retrofits and refurbishments where preserving the exact original part number supports BOM accuracy and traceability.

Compatibility note: This device is designed to fit distribution panels and equipment that accept the FAL series. If you’re unsure about fit, AmpState offers guidance to help confirm part-number compatibility and ensure a seamless replacement.

Secure dependable circuit protection with a trusted, industry-standard solution. Add the Square D FAL341001021 to your cart today and maintain consistent performance across your electrical distribution system.