Eaton FAZ-B32/1-SP 32A 1-Pole 277 V Circuit Breaker

The Eaton FAZ-B32/1-SP is a purpose-built circuit breaker designed for single-pole protection in 277-volt power systems. With a 32 A current rating and a compact 1-pole design, this unit is a reliable solution for safeguarding individual branch circuits in commercial environments. Part Number FAZ-B32/1-SP identifies an authentic Eaton component, ensuring compatibility and dependable performance within Eaton panel boards and compatible enclosures.

Key specifications

• Current rating: 32 A
• Poles: 1
• Voltage rating: 277 V
• Part Number: FAZ-B32/1-SP

Why this breaker matters in your electrical setup

• Single-pole protection for dedicated circuits: Ideal for lighting runs and other individual branch circuits in commercial spaces powered by 277 V.
• Authentic Eaton reliability: Part of the FAZ family, designed to deliver consistent tripping performance and predictable behavior over time.
• Streamlined replacement and maintenance: Using the precise FAZ-B32/1-SP part simplifies ordering and ensures correct fitment in compatible Eaton panels and enclosures.
• Space-efficient design for crowded panels: Fits standard installation footprints where 1-pole, 32 A protection is required without enlarging the panel profile.

Practical use cases and guidance

Recommended for commercial environments such as offices, retail spaces, healthcare facilities, and educational buildings where 277 V lighting circuits or other single-pole loads need reliable overcurrent protection. This breaker is best selected when a 32 A rating aligns with your circuit design and your system operates at 277 V. For installation, ensure the panel or enclosure accepts FAZ-series breakers and follow all applicable electrical codes and safety practices. When stocking parts, the FAZ-B32/1-SP provides a straightforward, exact-match replacement option to minimize downtime and maintenance effort.