Eaton FAZ-B1/3 1A 3-Pole 480 V Circuit Breaker

The Eaton FAZ-B1/3 1A 3-Pole 480 V Circuit Breaker is a compact, dependable overcurrent protection device designed specifically for three-phase electrical systems. With a precise 1-amp rating and a three-pole configuration, it safeguards small, critical circuits in industrial panels operating at up to 480 V, helping prevent nuisance trips and equipment damage.

• Current rating: 1 A — targeted protection for low-current, three-phase loads.
• Poles: 3 — ideal for standard three-phase distribution and control circuits.
• Voltage rating: 480 V — suitable for industrial 480-volt systems commonly found in manufacturing and facilities infrastructure.
• Part number: FAZ-B1/3 — precise identification for ordering, stocking, and maintenance.

Why this breaker stands out

Designed for reliability in demanding environments, the FAZ-B1/3 delivers dependable protection without adding unnecessary bulk to your panel. Its three-pole design simplifies wiring in 3-phase layouts and helps keep control circuits organized, while the 480 V rating ensures compatibility with standard industrial power distributions.

Use cases and ideal applications

• Protect small three-phase motors and control circuits in light manufacturing equipment fed from 480 V systems.
• Provide robust overcurrent protection for 3-phase panels in industrial facilities, data centers, and process equipment.
• OEM and panel-builder projects requiring a compact, reliable 3-pole breaker with a clearly identifiable part number.

Practical tips for installation and reliability

• Verify compatibility with your panel or enclosure’s mounting pattern and torque specifications before installation.
• Confirm that the protected load stays within the 1 A rating to avoid nuisance trips and ensure long-term reliability.
• Place the FAZ-B1/3 in a clean, dry environment and follow standard electrical safety practices during installation and maintenance.

Equip your 480 V three-phase system with the Eaton FAZ-B1/3 1A 3-Pole Circuit Breaker to deliver precise, dependable protection for small-but-critical loads. Order this part number FAZ-B1/3 and safeguard your circuits with confidence.