Eaton FAZ-B8-2 - 8 A, 480 V, 2-Pole Circuit Breaker | AmpState

Engineered for dependable branch‑circuit protection, the Eaton FAZ-B8-2 is an 8A, 480V, 2‑pole molded‑case circuit breaker designed for panelboards and load centers. Its compact footprint and precise thermal‑magnetic trip mechanism deliver stable, repeatable protection against overloads and short circuits, while keeping valuable panel space available for other circuitry.

Key advantages

• Space‑efficient molded‑case design minimizes panel depth and frees up real estate in compact enclosures, making it ideal for modern electrical installs where space is at a premium.
• Thermal‑magnetic trip unit combines thermal protection for sustained overloads with magnetic instantaneous tripping for severe short circuits, reducing nuisance trips and improving selectivity.
• Two‑pole protection safeguards both conductors on 2‑wire or 480V line‑to‑line circuits, ensuring coordinated, reliable dissipation of fault currents.
• OEM‑compatible designed to work with matching Eaton OEM load centers and panelboards, preserving performance consistency and simplifying field service.
• Versatile applications suitable for residential, commercial, and light industrial environments—perfect for protecting branch circuits, lighting, outlets, and control panels operating at 480V.

Technical snapshot

• Manufacturer: Eaton
• Part Number: FAZ-B8-2
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 8A
• Voltage Rating: 480V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short‑circuit protection

Why this matters

Choosing the FAZ-B8-2 means selecting a breaker that complements your panel design while delivering precise protection where it counts. The thermal element guards against gradual heating from normal loads, while the magnetic element responds instantly to dangerous faults, helping prevent equipment damage and electrical hazards. Its compatibility with Eaton’s line of OEM load centers ensures predictable trip characteristics and straightforward maintenance over the life of your installation.

Ideal use cases

• Residential & light commercial panels requiring compact yet robust protection for 480V circuits.
• Commercial lighting and receptacle runs where space is at a premium but reliable fault protection is non‑negotiable.
• Control panels and small industrial equipment powered from 480V systems needing dependable 2‑pole protection.

When you select the Eaton FAZ-B8-2, you’re choosing a purpose‑built solution for reliable, long‑term circuit protection in panelboards and load centers. Trust AmpState to provide genuine Eaton parts that fit your exact panel configuration and protect your electrical system with precision.