Eaton FAZ-B3/3-NA Circuit Breaker, 3A, 3-Pole, 480V

Meet the Eaton FAZ-B3/3-NA Circuit Breaker—a rugged, industrial-grade protection solution designed for reliable performance in demanding environments. With a 3-amp rating across a 3-pole configuration and a 480V operating range, this breaker is purpose-built for 3-phase circuits where precise protection and quick, straightforward replacement matter.

• Part Number: FAZ-B3/3-NA
• Amperage: 3 A
• Poles: 3
• Voltage: 480 V
• Application: Industrial electrical service, maintenance, and replacement projects

Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we’ll help ensure you’re selecting the exact trip characteristics and mounting format your system requires.

Where this breaker shines

• 3-phase protection for 480V distribution networks—ideal for manufacturing lines, machine control centers, and heavy equipment common in industrial facilities.
• Reliable drop-in replacement for Eaton ecosystems—designed to integrate smoothly with existing Eaton panels and assemblies, reducing downtime during upgrades or service calls.
• Part of the FAZ-B family, offering consistent performance and predictable interruption behavior across upgrades and maintenance cycles.
• Clear compatibility pathway: start with the exact FAZ-B3/3-NA part number and validate against your application requirements to avoid mismatches.

Why choose the Eaton FAZ-B3/3-NA for your operation

Choosing this 3P, 3A, 480V breaker means selecting a purpose-built solution for industrial environments where dependable protection and quick swap-ins are essential. Its three-pole design provides balanced protection across all phases, helping maintain equipment longevity and system integrity in demanding industrial power distribution scenarios.

Ideal for

• Maintenance technicians performing panel replacements in facilities with 480V three-phase service
• Engineers updating or expanding motor control centers and switchgear
• Facility managers seeking a reliable, compatible Eaton part for downtime-sensitive installations

Specifically engineered for practical, real-world use, the FAZ-B3/3-NA helps you protect circuits efficiently while keeping compatibility front-and-center. Add this Eaton circuit breaker to your cross-reference and ensure your 3-phase, 480V distribution stays protected with a trusted, readily verifiable part number.