Eaton FAZ-Z13/3 13A 480V 3-Pole Molded Case Circuit Breaker

Meet the Eaton FAZ-Z13/3—a precise, three-pole molded case circuit breaker built for dependable protection of branch circuits in panelboards and load centers. Rated at 13A and designed for 480V three-phase systems, this unit delivers reliable thermal-magnetic protection that responds quickly to overloads and short circuits, helping keep your electrical infrastructure safe and available.

The compact molded-case design optimizes panel space, making it an efficient choice for retrofit projects or crowded electrical enclosures. The embedded thermal-magnetic trip unit provides stable, repeatable protection across varying temperatures and supply conditions, reducing nuisance trips while preserving critical circuit safety.

Key compatibility and reliability highlights

• Compatible with matching OEM load centers and panelboards to ensure proper fit and electrical performance.
• 3-pole configuration ideal for protecting 3-phase circuits common in commercial and light industrial environments.
• Thermal-magnetic trip mechanism delivers both overload protection and instantaneous short-circuit protection, without sacrificing reliability.
• Designed for dependable protection in panelboards and load centers used in residential, commercial, and light-industrial applications.

What makes this breaker stand out

• Exact specifications: 13A, 480V, 3-pole, molded case construction for compact, robust protection.
• OEM-compatible design reduces installation guesswork and ensures smooth replacement in existing Eaton ecosystems.
• Three-pole protection is essential for balanced power distribution in 3-phase systems, minimizing voltage imbalances and protecting motors and other loads.

Ideal use scenarios

• Replacing a failed breaker in 3-phase panelboards within light industrial equipment or commercial spaces.
• Upgrading or maintaining branch circuit protection for 480V machinery and motor loads.
• New installations in buildings that require compact, reliable protection with proven Eaton performance.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: FAZ-Z13/3
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 13A
• Voltage Rating: 480V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Eaton FAZ-Z13/3 from AmpState means selecting a genuine replacement with the exact electrical characteristics needed for safe, reliable panel and load-center protection. If you’re maintaining or expanding a 3-phase 480V system, this 13A, 3-pole breaker delivers precise protection, predictable trip behavior, and seamless compatibility with your Eaton-based infrastructure. Always follow proper safety procedures and local electrical codes during installation to ensure optimal performance and compliance.