Cutler-Hammer FAZ-C3/1-NA-L Circuit Breaker, 3A, 277V

The Cutler-Hammer FAZ-C3/1-NA-L circuit breaker is purpose-built for industrial electrical service, maintenance, and replacement projects. With a precise 3 A rating and a 277 V operating voltage, this unit provides dependable overcurrent protection for mid-range circuits in demanding commercial environments. Use the part number FAZ-C3/1-NA-L to verify compatibility with your panel or switchgear before purchase.

Key differentiators

• Genuine Cutler-Hammer quality designed to deliver reliable protection in industrial settings.
• Field-friendly replacement ideal for retrofit work or maintenance where downtime matters.
• Clear compatibility signal by part number, helping you avoid mismatches in 277 V distribution systems.

Specifications at a glance

• Part Number: FAZ-C3/1-NA-L
• Manufacturer: Cutler-Hammer
• Product Type: Circuit Breaker
• Amperage: 3 A
• Voltage: 277 V

How this breaker helps you manage risk and uptime

Designed to interrupt current when a fault or overload occurs, this 3 A, 277 V breaker protects downstream equipment, wiring, and control circuits from damage. In industrial environments, where panels run continuously, the FAZ-C3/1-NA-L provides a reliable safeguard that supports longer equipment life and reduces the risk of unscheduled downtime.

Ideal use cases

• Protecting machine control circuits in manufacturing lines that operate on 277 V
• Maintaining electrical safety during panel upgrades and replacements
• Replacing worn or failed breakers in existing industrial panels

Compatibility and installation tips

To ensure a correct fit, verify the breaker’s part number against your panel’s documentation and confirm that the application requirements align with a 3 A / 277 V protection profile. If you’re unsure about compatibility, message us and we’ll help match the part number to your specific setup and guide you through installation considerations.

Why choose this specific FAZ-C3/1-NA-L model?

• Authentic, industry-standard protection from a trusted manufacturer
• Clear, part-number-based compatibility for accurate ordering
• Designed for robust performance in industrial service, maintenance, and replacement cycles

Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.