Eaton FAZ-B13/3-NA 13A 3-Pole 480 V Circuit Breaker

Eaton FAZ-B13/3-NA 13A 3-Pole 480 V Circuit Breaker is a rugged, reliable protective device designed for demanding industrial power systems. This three-pole breaker protects three-phase circuits by interrupting all phases together when a fault or overload occurs, helping to safeguard motors, feeders, and equipment in 480 V distributions. As a North America variant in Eaton’s FAZ family, it’s engineered for straightforward integration into standard NA panels and existing installations.

• Three-pole simultaneous protection: Ensures all three phases disconnect together, preserving balance and preventing phase damage in fault conditions.
• 13 A current rating: Precisely sized for circuits that require dependable overcurrent protection without excessive nuisance trips.
• 480 V maximum operating voltage: Suited for typical industrial power networks in North America, including motor drives, conveyors, and processing equipment.
• North American compatibility: NA variant aligns with local panel standards, wiring interfaces, and installation practices for ease of replacement and upgrades.
• Durable, industrial-grade construction: Built to endure the temperature fluctuations and vibration common in manufacturing floors and warehouses, delivering consistent protection over time.

Ideal use cases

• Protect three-phase motors (pumps, fans, conveyors) fed from 480 V distribution systems.
• Upgrade or replace aging protection in 480 V panelboards and control cabinets.
• Integrate into modular power distribution layouts where reliable 3-phase protection is essential.

Why choose this Eaton breaker? It delivers targeted, three-phase overload protection at a precise 13 A rating for 480 V systems, with NA compatibility that simplifies installation in North American facilities. The FAZ-B13/3-NA is a purpose-built solution for maintaining equipment uptime and protecting wiring against short circuits and overloads in demanding environments.

Practical considerations for deployment:

• Confirm panel compatibility with FAZ-series 3-pole breakers and 480 V systems before installation.
• Use appropriate wiring gauges and enclosure-rated conductors to maintain reliability and meet code requirements.
• Document the part number FAZ-B13/3-NA for future replacement, inventory tracking, and maintenance planning.