Eaton FAZ-C4/2-NA 4A 2-Pole 480 V Circuit Breaker

Eaton FAZ-C4/2-NA is a purpose-built protection device for 480V electrical systems, delivering precise overcurrent protection in a compact 2-pole package. With a 4-amp current rating, this breaker is ideal for safeguarding low-to-moderate load circuits within industrial control panels, equipment racks, and distributed power feeders that operate at 480V. Its 2-pole design ensures both live conductors are interrupted simultaneously, enhancing safety and reducing arc potential during a fault.

Key advantages that matter in real-world installations

• Two-pole protection—simultaneous disconnection of both hot lines for reliable fault clearance and improved safety in 480V circuits.
• Precisely rated at 4A—tailored for protecting small control circuits, auxiliary loads, or sensitive devices where tighter current protection is essential.
• Compact, drop-in compatibility—designed to fit within Eaton FAZ-series panels and enclosures, simplifying replacement and fleet-wide standardization.
• North America variant (NA) built to align with regional electrical standards and panel configurations for straightforward integration.

Ideal use cases

• Control circuits in industrial machinery and automation panels where a 4A rating provides just-right protection without nuisance tripping.
• 480V distribution branches in commercial and light industrial facilities that require reliable, localized circuit protection.
• Maintenance and service panels that benefit from a modular, easy-to-replace breaker within the FAZ family.

What to know for installation and operation

• Ensure compatibility with your Eaton FAZ-series enclosures and mounting scheme for a seamless fit.
• Install by a qualified electrician, following all local electrical codes and safety practices.
• Use as part of a broader protective strategy to prevent overcurrent damage to wiring, controls, and connected equipment.

With the Eaton FAZ-C4/2-NA, you gain targeted, dependable protection for 480V circuits where a modest current rating is required. This breaker helps your electrical system block overloads at the source, maintain uptime for critical equipment, and simplify panel maintenance with a clearly defined, low-amperage protection solution.