Eaton FAZ-B20/2 20A 2-Pole 480 V Circuit Breaker

The Eaton FAZ-B20/2 is a compact, reliable circuit breaker designed to protect 480V electrical circuits in industrial and commercial settings. With a 20-amp rating and two poles, it safely interrupts both conductors when a fault occurs, helping prevent equipment damage and electrical hazards.

Key specifications

• Current rating: 20 A
• Poles: 2
• Voltage rating: 480 V
• Part number: FAZ-B20/2

Why this Eaton circuit breaker stands out

• Designed to fit Eaton's FAZ family of panels and distribution enclosures, enabling straightforward installation and panel upgrades.
• Two-pole configuration ensures simultaneous disconnection of both live conductors, improving safety in 480V systems.
• Optimized for high-demand industrial environments where reliable overcurrent protection is crucial for protecting motors, transformers, and other 480V loads.

Ideal use cases

The Eaton FAZ-B20/2 is well-suited for panel boards and distribution systems in manufacturing facilities, warehouses, and service centers that operate equipment on a 480V supply. It supports protection for motor drives, conveyors, pumps, and other heavy electronic loads that require clean, predictable interruption of fault currents.

Installation and safety notes

Use this 20A, 2-pole circuit breaker only in equipment and panels rated for 480V systems and in accordance with local electrical codes. Installation should be performed by a licensed electrician or qualified technician to ensure proper sizing, wiring, and secure mounting. Verify that the service panel is designed to accept a FAZ-family breaker and that all labeling reflects the correct voltage and current ratings.

Maintenance and care

Keep the FAZ-B20/2 in a clean, dry enclosure. If the breaker trips, identify the fault, reset only after the fault is cleared, and replace if repeated trips occur or if the device shows signs of wear or damage. Always reference the part number FAZ-B20/2 when ordering replacements to ensure compatibility with existing Eaton equipment.