Eaton | FAZ-B30/3-NA | Circuit Breaker | 30A | 3-Pole | 480V

Meet the Eaton FAZ-B30/3-NA, a purpose-built circuit breaker engineered for 480V three-phase systems. This 30A, 3-pole device is designed for maintenance, retrofit, and replacement projects where exact compatibility and dependable protection are non-negotiable.

Key specifications at a glance

• Amperage: 30A
• Poles: 3-Pole
• Voltage: 480V
• Reference: Part number FAZ-B30/3-NA is the best fit indicator for compatibility

Why this Eaton breaker stands out

As a genuine Eaton FAZ-series breaker, this unit delivers reliable overcurrent protection tailored to 480V, three-phase environments. The three-pole design ensures coordinated interruption across all phases, simplifying maintenance, improving fault isolation, and reducing arc-flash risk in motor control and power distribution setups.

Ideal use cases

• Maintenance and retrofit work on industrial facilities with 480V three-phase equipment
• Replacement of aging or faulty breakers in manufacturing lines, packaging, or processing plants
• New installations that require dependable 3-pole protection within motor control centers and distribution panels

Practical installation and buying tips

Before ordering, confirm fit and ratings against your panel and bus configuration. The FAZ-B30/3-NA should be matched to the exact specification of your equipment, with the part number serving as the most reliable reference for compatibility. Always follow site safety guidelines and engage a qualified electrician for proper mounting and wiring.

How it compares to other options

For 480V multi-phase systems, a three-pole breaker provides cohesive protection across all phases, reducing mismatch risks that can occur with separate, single-pole devices. This makes the FAZ-B30/3-NA a more robust, simpler-to-maintain choice for protecting motors and other 3-phase loads, while fitting neatly into existing Eaton panels and MCCs.

With Eaton’s track record for dependable electrical protection, this breaker offers a precise, dependable solution for your 480V, three-phase applications. Rely on the part number FAZ-B30/3-NA as your definitive reference for compatibility.