Eaton FAZ-K2/3 - 2 A, 480 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton FAZ-K2/3—a compact, three-pole molded-case circuit breaker engineered to protect 3-phase systems at 480 V. With a precise 2 A rating, this device delivers reliable overcurrent and short-circuit protection for delicate loads in panelboards and load centers, helping you prevent equipment damage and unplanned downtime.

Space‑savvy, three‑phase protection

• Compact molded-case design minimizes footprint, freeing valuable panel space for additional circuits without compromising protection.
• Three-pole configuration ensures coordinated protection across all phases in 480 V distribution systems, essential for balanced performance in commercial and light industrial environments.

Stable, repeatable protection with a thermal-magnetic trip

• Thermal-magnetic trip unit provides predictable responses to both overloads and short circuits, reducing nuisance trips and helping maintain uptime for critical equipment.
• Designed to deliver consistent protection over the breaker’s service life, so you can rely on it for ongoing panelboard reliability.

Designed for compatibility and versatility

• OEM panelboard and loadcenter compatibility—engineered to fit and function with matching Eaton panel products for straightforward replacements and upgrades.
• Broad application footprint—suitable for residential, commercial, and light industrial settings where 3-phase 480 V circuits require dependable protection.

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: FAZ-K2/3
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 2 A
• Voltage Rating: 480 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases and practical scenarios

Use the FAZ-K2/3 to protect 3-phase feeders feeding small motors, HVAC control circuits, lighting feeders, or other equipment in 480 V systems. It’s a dependable choice for panelboard refreshes, OEM panel builds, or service upgrades where space is at a premium but protection cannot be compromised. electricians and facility managers will appreciate the ease of integration with existing Eaton ecosystems, reducing installation time and ensuring consistent performance across your distribution network.

Why choose this breaker and how it helps your operation

Choosing the FAZ-K2/3 means prioritizing targeted, per-circuit protection that aligns with your 480 V, three-phase architecture. Its compact design preserves panel enclosure real estate, while the thermal-magnetic trip delivers dependable protection for sensitive electrical loads. When you need reliability, compatibility, and clear performance in a single device, this Eaton breaker is built to meet the demands of modern electrical systems.