Eaton FAZ-B32/3 32A 3-Pole 480 V Circuit Breaker

The Eaton FAZ-B32/3 is a rugged 32 A, three-pole circuit breaker designed for 480 V three‑phase distribution. Built to protect industrial electrical systems, it helps safeguard motors, feeders, and critical equipment from overloads and short circuits, keeping downtime to a minimum in demanding environments.

Key specifications

• Part Number: FAZ-B32/3
• Current rating: 32 A
• Poles: 3
• Voltage rating: 480 V

Ideal use cases

• Protection for three‑phase motor circuits and feeders in industrial warehouses, manufacturing lines, and processing plants
• Branch protection in 480 V distribution panels and switchgear layouts
• Replacement or upgrading in existing Eaton FAZ family installations to maintain system reliability

Why this model matters

The FAZ-B32/3 delivers dependable overcurrent protection across all three phases, ensuring a safe and predictable shutdown when electrical faults occur. Its 480 V rating makes it a natural fit for medium‑voltage, three‑phase environments where consistent performance and quick fault isolation are essential. By coordinating with other protective devices in a compatible Eaton system, it helps maintain electrical safety, reduce collateral damage to downstream equipment, and support smoother maintenance routines.

Installation and compatibility

Designed for use in Eaton‑compatible panels, distribution boards, and motor control centers, the FAZ-B32/3 integrates into standard 3‑pole configurations without special accommodations. When installing, verify compatibility with your enclosure and bus arrangement, follow local electrical codes, and consult the manufacturer’s installation guidelines for proper mounting and safe operation.

Maintenance and care

• Periodically inspect for signs of wear, corrosion, or insulation damage on the device and its connections
• Keep the surrounding area clean and dry to prevent moisture ingress and contamination
• Test trips and functionality during routine electrical maintenance to ensure reliable performance

For dependable 3‑phase protection in 480 V networks, the Eaton FAZ-B32/3 32 A, 3‑pole circuit breaker offers a precise, durable solution designed to keep your crucial equipment safe and your operations running smoothly.