Eaton FAZ-C2/3-NA 2A 3-Pole 480 V Circuit Breaker Potential Transformer

Engineered by Eaton, the FAZ-C2/3-NA is a compact, reliable 3-pole circuit breaker designed for demanding 480 V three-phase systems. With a 2 A current rating, it provides precise protection for sensitive equipment while ensuring all three phases trip together for safe, clean shutdowns during fault conditions.

• 3-pole design ensures simultaneous disconnection of all phases, reducing arc risk and protecting aligned electrical loads.
• Voltage and compatibility: rated for up to 480 V, making it suitable for industrial power distribution, panel boards, and switchgear networks that operate at high line voltages.
• Part number clarity: FAZ-C2/3-NA, a precise Eaton specification that aligns with Eaton protection and metering ecosystems.
• Current rating: 2 A continuous rating supports low-to-moderate load scenarios, enabling targeted protection for sensitive devices and control circuits.

This breaker is ideal for environments where reliable 3-phase protection is critical—think motor control centers, commercial HVAC distribution, and industrial panels that demand coordinated phase protection at 480 V. The 2 A setting is particularly valuable for protecting sensitive electronics, control circuits, or auxiliary loads without over-tripping normal operation.

Why this matters—in three-phase systems, uneven faults can cascade across phases. A true 3-pole breaker like the FAZ-C2/3-NA ensures a complete, synchronized disconnect, preserving equipment integrity and enhancing safety for maintenance crews. Its compatibility with Eaton’s protection and metering tools supports integration with monitoring schemes that rely on potential transformer data, helping you spot issues before they become outages.

Who should consider it—design engineers, panel builders, and service teams responsible for 3-phase 480 V installations where precise current protection and rapid disconnection are non-negotiable.

If you’re upgrading or stocking parts for critical infrastructure, the Eaton FAZ-C2/3-NA 2A 3-Pole 480 V Circuit Breaker is a purpose-built choice that combines dependable protection with straightforward installation in a familiar Eaton ecosystem.