Eaton FAZ-B3/2-NA 3A 480 V Circuit Breaker

Engineered by Eaton, the FAZ-B3/2-NA 3A 480 V Circuit Breaker delivers dependable, precise protection for your 480-volt electrical circuits. With a 3-amp current rating, it safeguards sensitive loads from overloads while helping keep power systems up and running smoothly. The FAZ-B3/2-NA is the exact Eaton component you need for protecting control panels, distribution boards, and critical equipment in commercial or light-industrial environments.

Why this Eaton circuit breaker stands out

• Precisely rated protection — a dedicated 3 A rating ensures small, delicate circuits receive the protection they require without nuisance tripping on normal operation.
• 480 V compatibility — designed for higher-voltage applications common in industrial and commercial power distributions, providing reliable interruption when faults occur.
• Trustworthy brand — backed by Eaton’s legacy of robust electrical protection and control solutions, helping you minimize downtime and maintain safety.
• Exact part compatibility — identified by Part Number FAZ-B3/2-NA, ensuring you source the correct component for your existing Eaton systems.

Ideal use cases

• Protection for 480 V control circuits in commercial buildings, data centers, and manufacturing environments
• Replacement or maintenance part for industrial panels and switchgear that require a 3 A protective device
• Small-load circuits within 480 V distribution setups where reliable tripping behavior is essential

What to expect in practice

With the FAZ-B3/2-NA, you gain a straightforward, low-maintenance solution that helps prevent equipment damage and electrical fires by interrupting current when faults arise. Its 3 A rating ensures that everyday startup surges or modest overloads don’t compromise your system, while still providing rapid response during faults. This makes it a sensible fit for technicians and facilities managers looking to maintain safe, continuous operation without overprotecting or underprotecting critical circuits.

If you’re sourcing a reliable, Eaton-branded protection device for 480 V circuits, the FAZ-B3/2-NA 3A 480 V Circuit Breaker combines clear specifications with the practical assurance you expect from a trusted vendor. Use it in the right 480 V applications to safeguard electrical infrastructure and keep your operations flowing smoothly.