Eaton FAZ-B1.5/1-NA 1.5A 1-Pole 277 V Circuit Breaker

Eaton FAZ-B1.5/1-NA is a precise, single-pole circuit breaker designed specifically for 277V circuits. With a 1.5 A current rating, it provides targeted protection for small, sensitive loads in commercial environments, helping prevent nuisance trips while keeping your electrical system safe and reliable.

Key specifications

• Current rating: 1.5 A
• Poles: 1
• Voltage rating: 277 V
• Part number: FAZ-B1.5/1-NA
• Configuration: 1-pole circuit breaker
• Manufacturer: Eaton

Ideal applications

Best suited for small, critical loads in commercial spaces that operate on 277V, such as lighting control circuits, ventilation and fan controls, or low-current equipment in office buildings and retail environments. The 1.5 A rating ensures you’re protecting delicate devices from overcurrent without overly restricting normal operation.

Why choose this FAZ-B1.5/1-NA

• Purpose-built for 277V circuits, aligning with common North American commercial systems.
• Single-pole design offers straightforward protection for individual branches while conserving panel space compared with multi-pole options.
• NA designation indicates compatibility with North American panel configurations designed to accept FAZ-series breakers.
• Backed by Eaton’s legacy of reliability and parts availability, making it a dependable choice for service and replacement needs.

Installation and compatibility notes

Ensure your electrical panel is compatible with FAZ-series breakers and rated for 277V operation. This unit is intended for professional installation by a qualified electrician following all local electrical codes and safety practices. When replacing a breaker, use the same current rating (1.5 A) and the same number of poles to maintain system protection integrity.

In short, the Eaton FAZ-B1.5/1-NA 1.5A 1-Pole 277 V Circuit Breaker delivers focused protection for essential 277V loads, combining reliable performance with straightforward integration into North American panel systems.