Square D FA26050AC 50A 2P 600V Circuit Breaker | AmpState

The Square D FA26050AC is a 2-pole, 50 A circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution systems. Available from AmpState, this part is crafted to align with the original BOM, making replacement projects straightforward and stocking spare parts efficient for long-term maintenance.

Why choose the FA26050AC

• Exact BOM compatibility: Uses the FA26050AC part designation to ensure a precise fit and seamless integration with your existing panel or distribution setup.
• Focused protection: 2-pole design delivers solid circuit protection for multi-wire branches and shared neutrals, reducing fault risk across circuits.
• Industrial-grade voltage rating: 600 V rating makes it suitable for a wide range of electrical distribution applications beyond standard residential use.
• Stock-friendly for maintenance: Ideal as a spare to prevent downtime and keep your electrical assets ready for quick replacement.
• Trusted brand you can rely on: Manufactured by Square D, a long-standing name in electrical protection and distribution components.

Best use cases

• Replacement projects where the original part number and specifications must be preserved for BOM integrity.
• Maintenance inventories for panelboards and load centers in commercial, industrial, or utility environments.
• New installations that require a dependable, pre-approved 2-pole, 50 A, 600 V circuit breaker within electrical distribution networks.

Specifications at a glance

• Manufacturer: Square D
• Part Number: FA26050AC
• Type: Circuit Breaker
• Amperage: 50 A
• Poles: 2
• Voltage: 600 V
• Availability: AmpState

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit, ensuring you choose the right FA26050AC for your panelboard or load center without guesswork.