Eaton FAZ-D1/1N - 1 A, 480 V, 1-Pole Circuit Breaker | AmpState

The Eaton FAZ-D1/1N is a precision 1-amp, 480-volt, 1-pole molded case circuit breaker designed to protect branch circuits with dependable, repeatable performance. Built for panelboards and loadcenters, it delivers targeted overcurrent and short-circuit protection where space is at a premium and reliability matters.

Why this breaker stands out

• Compact molded-case design maximizes usable panel space, making it ideal for crowded electrical installations without sacrificing protection and performance.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining a thermal element for overload detection with a magnetic trigger for instantaneous short-circuit response—reducing nuisance trips and safeguarding sensitive circuits.
• OEM-compatible panel fit engineered to work with matching OEM loadcenters and panelboards, ensuring proper form, function, and electrical characteristics in retrofit or new builds.
• Versatile for multiple environments suited for residential, commercial, and light industrial applications where a compact, reliable 1-pole protection device is needed.

What problems it solves

Whether you’re upgrading an aging panel, adding a new lighting or receptacle circuit, or routing power to a small mechanical system, the FAZ-D1/1N delivers precise protection at the point of use. Its 1A rating is ideal for low-current branches, while the 480V rating supports higher voltage distribution common in commercial settings. The result is safer operations, fewer unexpected trips, and protected equipment in daily workflows.

Who should consider it

Builders, electricians, and facilities managers who rely on dependable, space-saving protection for panelboard and loadcenter configurations will find the FAZ-D1/1N aligns with their needs. It’s a practical choice for single-pole circuits in lighting, control panels, and other branch circuits that require compact form factor without compromising protection quality.

Technical snapshot

• Manufacturer: Eaton
• Part Number: FAZ-D1/1N
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 1 A
• Voltage Rating: 480 V
• Number of Poles: 1
• Application: Branch circuit overcurrent and short-circuit protection
• Compatibility: Matching OEM loadcenters and panelboards

Choose the Eaton FAZ-D1/1N for a compact, dependable, OEM-compatible solution that protects your critical circuits while maximizing panel real estate. It’s a straightforward, purpose-built option for reliable electrical protection in modern panel installations.