Eaton FAZ-Z2/3 - 2 A, 480 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton FAZ-Z2/3, a compact 3-pole molded case circuit breaker rated at 2A and 480V. Designed for reliable branch circuit overcurrent and short-circuit protection, it’s tailored for panelboards and loadcenters in residential, commercial, and light industrial settings. This device blends precise protection with efficient panel utilization, making it a smart choice for modern electrical installations.

Why the FAZ-Z2/3 stands out

Compact molded-case design minimizes footprint in your panel, freeing space for future circuits while maintaining robust protection. Thermal-magnetic trip unit delivers stable, repeatable protection performance across a range of operating temperatures and fault scenarios, combining long-term reliability with fast, decisive response when faults occur. Three-pole configuration supports balanced three-phase circuits, aligning perfectly with typical commercial and light industrial power layouts. 480V rating makes it suitable for higher-voltage applications where dependable protection is critical, such as control circuits and distributed loads. OEM-compatible with matching loadcenters and panelboards ensures straightforward replacement or retrofit without compatibility worries.

Ideal applications and use cases

This 2A, 480V, 3-pole circuit breaker is particularly well-suited for:

• Protecting small to mid-size three-phase loads in commercial panels and light industrial distribution systems
• Branch-circuit protection inside OEM load centers where space is at a premium
• Retrofitting or stocking replacement parts in facilities that standardize on Eaton FAZ-series breakers
• Applications requiring reliable short-circuit interruption and overcurrent protection without increasing panel depth

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: FAZ-Z2/3
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 2A
• Voltage Rating: 480V
• Number of Poles: 3
• Applications: Branch circuit overcurrent and short-circuit protection

Compatibility, installation, and practical tips

Designed to pair with matching OEM loadcenters and panelboards, the FAZ-Z2/3 simplifies stocking and maintenance for facilities that rely on Eaton chassis. When selecting a replacement, verify your panel’s catalog number and ensure the FAZ-Z2/3 matches the panel’s frame and trip characteristics. For ongoing reliability, keep the following in mind:

• Use in circuits where a 480V three-phase supply is present or planned alignment with three-phase equipment is required
• Maintain appropriate clearance and follow manufacturer installation guidelines to ensure proper trip operation
• Pair with compatible Eaton components to preserve coordinated protection across the panel

Whether you're upgrading an aging panel, stocking your service van, or standardizing on a single protection strategy across multiple sites, the Eaton FAZ-Z2/3 delivers dependable, space-conscious protection with the precision a 2A, 480V, 3-pole application demands. AmpState provides this part to help keep your electrical systems safe, compliant, and running smoothly.