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

Meet the Eaton FAZ-K2/3N — a 2A, 480V, 3-pole molded case circuit breaker designed to shield panelboards and loadcenters from overcurrent and short circuits. This compact unit delivers precise protection for demanding 3‑phase systems, pairing reliable performance with a space-saving footprint.

Built for stable, repeatable protection, the thermal-magnetic trip unit responds quickly to both sustained overloads and short-circuit events. That means dependable trips when needed and fewer nuisance trips, keeping critical equipment and distribution networks safer and more predictable across varying temperatures and electrical conditions.

• Amperage rating: 2 A
• Voltage rating: 480 V
• Number of poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Design: Compact molded case to maximize panel space
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters
• Compatibility: Matches Eaton OEM load centers for reliable fit and full electrical performance
• Ideal for: Residential, commercial, and light industrial environments with 3‑phase 480V distribution

Practical benefits in the field: the FAZ-K2/3N’s space-efficient design helps you optimize panel layouts without sacrificing protection, while its precise thermal-magnetic characteristics deliver consistent trip behavior even as ambient conditions change. This translates to improved reliability, easier maintenance, and peace of mind across your electrical distribution system.

Use cases and installation notes

Use the FAZ-K2/3N to safeguard branch circuits feeding 3‑phase equipment in 480V panelboards and loadcenters. It’s an excellent choice for control panels in commercial facilities, light industrial equipment rooms, and service feeders requiring compact, dependable protection. For panel builders and facilities with existing Eaton installations, the OEM compatibility ensures straightforward replacement and harmonious operation within your current protection scheme.

• Protect 3‑phase motors, drives, and control circuits from overloads and short circuits.
• Install in compatible panelboards, following all wiring, torque, and mounting guidelines to ensure proper function.

Technical snapshot

• Manufacturer: Eaton
• Part number: FAZ-K2/3N
• 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

Choose the Eaton FAZ-K2/3N for precise, dependable 3‑phase protection that fits your panel layout and operational needs—210A-rated performance in a compact, OEM-compatible package designed for long-term reliability in residential, commercial, and light industrial environments.