Eaton FAZ-Z32/3 32A 3-Pole 480 V Circuit Breaker Potential Transformer

Meet the Eaton FAZ-Z32/3 32A 3-Pole 480 V Circuit Breaker Potential Transformer—a purpose-built protection device designed for demanding 3-phase power environments. Built to handle 32 amperes across three poles in 480-volt systems, this model is engineered to deliver reliable overcurrent protection where it matters most.

Designed for 480 V three-phase networks, the FAZ-Z32/3 consolidates three poles into a single, compact unit, simplifying panel layouts and improving coordination across phases. This makes installation in industrial controls, switchgear, and power distribution panels smoother and more efficient, especially in retrofits or upgrades where space and reliability are critical.

Key specifications at a glance

• Current rating: 32 A
• Pole count: 3
• Voltage rating: 480 V
• Part number: FAZ-Z32/3
• Configuration: Three-pole circuit protection suitable for 480 V systems

What makes this Eaton breaker stand out

• Three-pole design consolidates protection for all three phases, reducing wiring complexity and enabling cleaner, more reliable trip coordination.
• Optimized for industrial environments, providing dependable protection for equipment fed from 480 V distributions, helping minimize downtime from faults and overloads.
• Designed to integrate with Eaton’s protection and metering ecosystem, including potential transformer configurations, which supports robust protection schemes and accurate system monitoring.

Ideal use cases

• Upgrading or replacing aging three-phase feeders in manufacturing facilities that run on 480 V supplies.
• Protecting power distribution panels in data centers, HVAC installations, and heavy-industry environments where space efficiency matters.
• Retrofit projects requiring a compatible form factor and electrical characteristics for reliable, long-term protection.

Practical installation and operation tips

• Ensure compatibility with the existing bus configuration and enclosure before installation.
• Secure wiring by tightening terminals to the recommended torque, maintaining solid connections for consistent performance.
• Coordinate the breaker’s trip characteristics with downstream protection devices to optimize selectivity and reduce nuisance trips.

Choose the Eaton FAZ-Z32/3 for dependable, three-pole protection in 480 V systems. It’s a targeted solution for professionals who require straightforward, robust circuit protection with seamless compatibility within Eaton’s protection and metering ecosystem.