Square D FAB34025 Circuit Breaker, 25A, 3-Pole, 480V

Square D FAB34025 Circuit Breaker, 25A, 3-Pole, 480V is engineered for demanding industrial electrical service, maintenance, and replacement projects. Built to protect three-phase power systems, this 25-ampere breaker delivers dependable overcurrent protection in a compact, robust package that stands up to the rigors of daily operation in industrial facilities.

Why this breaker stands out in real-world setups:

• Designed for three-pole, 480V circuits, enabling coordinated interruption across all live conductors for safer maintenance and rapid fault isolation.
• Manufactured by Square D, a trusted name in industrial electrical protection, ensuring consistent performance and compatibility within compatible panels and systems.
• Specifically intended for industrial service, maintenance, and replacement tasks—perfect for keeping critical equipment online with minimal downtime.

Key specifications

• Part Number: FAB34025
• Product Type: Circuit Breaker
• Amperage: 25 A
• Poles: 3
• Voltage: 480 V
• Manufacturer: Square D

Ideal use cases

• Replacement in existing 3-pole, 480V distribution setups where reliable overcurrent protection is required for three-phase loads.
• New installations in 480V three-phase systems that demand a 25A protective device with proven durability.
• Maintenance projects in manufacturing, processing plants, and industrial facilities where quick, safe power shutdown across all phases is essential.

How to ensure a perfect fit

Note: Verify fit by part number and application requirements before purchase. Use the FAB34025 to confirm compatibility with your panel, bus configuration, and 480V system. If you’re unsure about exact compatibility, send us a message and we’ll help you confirm the right part number and fit for your application.

With the Square D FAB34025, you’re choosing a dependable, industry-grade solution for protecting 480V three-phase circuits. It’s a practical, specifically targeted choice for professionals who need solid protection, straightforward replacement, and confidence that the protection device will perform when it matters most.