Eaton FAZ-C7/3 7A 3-Pole 277 V Circuit Breaker

The Eaton FAZ-C7/3 7A 3-Pole 277 V Circuit Breaker is a purpose-built protection device for commercial electrical systems that demand precise, three-phase current management. With a 7 amp rating, three poles, and a 277 V design, this breaker safeguards feeders and equipment from overloads while keeping critical circuits online when loads stay within safe limits. What sets this breaker apart

• Three-pole protection ensures synchronized disconnection across all phases, reducing the risk of unbalanced voltages and arc-related faults in three-phase systems.
• 7 amp current rating provides targeted protection for smaller feeders, control circuits, lighting feeds, and auxiliary equipment, preventing wiring damage without unnecessary trips.
• 277 V compatibility is ideal for commercial environments that use line-to-neutral 277 V distribution, common in office complexes, retail spaces, and industrial facilities.
• Compact, reliable Eaton engineering delivers predictable trip behavior and lasting performance in demanding conditions, helping to simplify panel maintenance and reduce downtime.
• Designed for FAZ-style installations to integrate smoothly into Eaton panel boards and related protection schemes, providing a straightforward swap for qualified technicians.

Who this is for - Facilities managers and electrical contractors maintaining commercial buildings that rely on three-phase 277 V circuits. - Systems engineers selecting precise overload protection for lighting control, HVAC control circuits, or small-machinery feeders within a 3-phase distribution. - Any project needing a dependable, easily replaceable 3-pole breaker that fits Eaton FAZ-compatible panels. How it solves real problems - Prevents overheating and insulation damage by interrupting excess current on all three phases simultaneously. - Minimizes nuisance trips by matching a specific 7 A load profile to the circuit, preserving uptime for essential services. - Reduces maintenance complexity with a familiar Eaton FAZ-C7/3 form factor, streamlining procurement and replacement workflows. Practical usage tips - Verify your system voltage is 277 V and that the circuit requires three-phase protection before installation. - Use this breaker for small feeders or control circuits where a coordinated trip on all three legs is critical. - Pair with appropriate carry-through wiring methods and secure torque values to ensure reliable performance over time. - When replacing an existing FAZ-C7/3, confirm the exact part number to preserve compatibility with your panel and bus arrangements. Specifications at a glance - Part Number: FAZ-C7/3 - Current Rating: 7 A - Poles: 3 - Voltage Rating: 277 V The Eaton FAZ-C7/3 7A 3-Pole 277 V Circuit Breaker combines precise three-phase protection with a compact footprint, delivering dependable electrical safety for commercial environments where uptime and reliability matter most.