Eaton FAZ-Z3/3 - 3 A, 480 V, 3-Pole Circuit Breaker | AmpState

Introducing the Eaton FAZ-Z3/3—a 3 A, 480 V, 3-pole molded-case circuit breaker designed to protect three-phase power distribution in panelboards and loadcenters. Built for reliable branch circuit overcurrent and short-circuit protection, this unit delivers consistent performance in demanding environments.

• Compact, space-efficient design: The molded-case format minimizes footprint, helping you maximize panel real estate without sacrificing protection.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by responding to both overloads and high-energy short circuits, with predictable trip behavior across varying loads.
• 3-pole configuration for 3-phase systems: Ensures synchronized protection across all phases, reducing the risk of unbalanced faults and equipment damage.
• 480 V rating: Ideal for commercial and light industrial power distribution where higher-voltage, three-phase protection is required.
• OEM compatibility: Engineered to pair with matching Eaton OEM loadcenters and panelboards for straightforward installation and dependable performance.
• Versatile application: Suitable for residential, commercial, and light industrial environments where compact, reliable protection is essential.

Technical snapshot

• Manufacturer: Eaton
• Part Number: FAZ-Z3/3
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 3 A
• Voltage Rating: 480 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Use cases you’ll appreciate: this breaker fits three-phase feeders powering compact industrial controls, commercial lighting and HVAC subcircuits, or small machinery in light industrial settings. Its compact footprint and reliable trip performance help keep distribution panels organized while maintaining robust protection for critical loads.

Practical guidance for installation and operation: confirm panel compatibility with the FAZ-Z3/3 and your OEM loadcenter, follow standard three-phase wiring practices, and verify proper torque on terminations per Eaton guidelines. After installation, test the thermal-magnetic trip function to ensure immediate, predictable response to abnormal conditions, and schedule periodic inspections to maintain ongoing protection.

Choose the Eaton FAZ-Z3/3 for a precise, durable, and space-conscious solution that delivers dependable three-phase protection wherever your 480 V distribution demands it. Ready to safeguard your panelboard or loadcenter with trusted Eaton performance? Add the FAZ-Z3/3 to your cart at AmpState.