Eaton FAZ-B13/2 13A 277 V Circuit Breaker

Meet the Eaton FAZ-B13/2—a purpose-built circuit breaker designed to protect 277 V electrical circuits with precision. With a 13 A current rating, this FAZ-series device is tailored for commercial and light-industrial applications where stable protection and quick response to faults matter. Built to pair seamlessly with Eaton panel boards, it ensures consistent performance alongside your existing Eaton safety components.

Key specs at a glance

• Current rating: 13 A
• Voltage rating: 277 V
• Part number: FAZ-B13/2
• Type: FAZ-series circuit breaker (designed for modular Eaton panels and compatible enclosures)

Where and how this breaker shines

Ideal for commercial environments that run on 277 V circuits—think lighting systems, office building infrastructure, and other equipment wired for higher voltage utility. The FAZ-B13/2 provides dependable overload protection, helping prevent damage from electrical faults and reducing downtime caused by unplanned outages.

Why this breaker matters

• Aligns with standard commercial wiring practices, giving you a clear, straightforward path to safeguarding critical loads.
• Authentic Eaton component: Designed to integrate smoothly with existing Eaton systems, panels, and accessories for a cohesive electrical ecosystem.
• Simple replacement and maintenance: When you need to refresh a panel with a like-for-like part, FAZ-B13/2 fits your setup without retrofit hassles.

Who this is for

• Facilities managers and building engineers maintaining commercial spaces with 277 V circuits.
• Electrical contractors performing panel upgrades or replacements in offices, retail, healthcare, or education environments.
• Maintenance teams seeking dependable, genuine Eaton components to minimize downtime and ensure consistent protection.

Practical tips for use and installation

• Verify that your panel or enclosure is compatible with FAZ-series breakers before replacement.
• Replace like-for-like: match the current rating (13 A) and voltage (277 V) to maintain designed protection levels.
• Power down the area and follow all local electrical codes when installing or servicing circuit breakers. When in doubt, consult a licensed electrician.
• Keep spares in labeled packaging for quick swaps during maintenance windows to minimize circuit downtime.

Choosing the Eaton FAZ-B13/2 means investing in a proven, straightforward solution for protecting 277 V circuits. Its focused 13 A rating and 277 V capability make it a precise fit for commercial electrical systems that demand reliable fault protection without the complexity of mismatched components.