Eaton FAZ-C0.5-3N 5A 480V 3-Pole Circuit Breaker

Meet the Eaton FAZ-C0.5-3N, a 5A, 480V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for compact installations, this unit maximize space in your electrical enclosure while delivering precise, repeatable protection.

Key features

• Compact molded case design that frees panel space without sacrificing protection.
• Thermal-magnetic trip unit that combines a thermal element for overload sensing with a magnetic trip for instantaneous response to severe faults, delivering stable protection across varying loads and temperatures.
• OEM-ready compatibility with matching load centers and panelboards to ensure reliable integration.
• Versatile for a range of environments, including residential, commercial, and light industrial applications.

Technical specifications

• Manufacturer: Eaton
• Part Number: FAZ-C0.5-3N
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 5A
• Voltage Rating: 480V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal applications

Designed for panelboards and load centers, this 3-pole breaker is well suited for multi-wire branch circuits where coordinated protection is essential. Its 5-amp rating makes it ideal for circuits with smaller loads that still require prompt fault interruption, while the 480V rating accommodates higher voltage commercial and light industrial systems.

Why this breaker stands out

Beyond its basic specs, the FAZ-C0.5-3N emphasizes space-efficient design and consistent protection performance. The thermal-magnetic trip mechanism provides repeatable, predictable behavior across normal operating ranges and fluctuations in ambient temperature, so you’re not guessing when the breaker will trip. Its compact form factor helps you maximize enclosure capacity, which is especially valuable in installations with tight panel budgets or limited physical space.

Compatibility, installation, and tips

Choose this Eaton molded case breaker when you’re upgrading or configuring panelboards and OEM-aligned load centers. It’s designed to slot into matching ecosystems with dependable electrical coordination. For best results, verify system voltage and load characteristics align with a 480V, 3-pole configuration, and plan for a straightforward replacement or addition where compact space and reliable trip performance are priorities.

Available from AmpState, the Eaton FAZ-C0.5-3N represents a precise solution for controlled, reliable protection of branch circuits in residential, commercial, and light industrial settings. If you’re seeking a compact, purpose-built 3-pole breaker that pairs with OEM panel products and delivers stable thermal-magnetic protection, this unit is a practical, performance-focused choice.