Eaton FAZ-C40-1N 40 Amp 1-Pole Circuit Breaker 480V

The Eaton FAZ-C40-1N is a compact, reliable molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a 40A rating at a 480V supply, this 1-pole device is built to withstand the demands of modern electrical systems while saving panel space.

• Key design benefits: Compact molded-case form factors optimize panel space without compromising protection.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection performance by reacting to both sustained overloads and instantaneous short circuits.
• OEM-friendly compatibility: Specifically designed to pair with matching OEM loadcenters and panelboards for seamless integration.
• Versatile application range: Suitable for residential, commercial, and light industrial environments where reliable 40A protection at 480V is required.
• Targeted protection: Provides precise branch circuit overcurrent and short-circuit protection to safeguard wiring and equipment.

Technical overview at a glance

• Manufacturer: Eaton
• Part Number: FAZ-C40-1N
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 40A
• Voltage Rating: 480V
• Number of Poles: 1
• Application: Branch circuit overcurrent and short-circuit protection

Who should consider the Eaton FAZ-C40-1N? electricians, facilities managers, and installers seeking a dependable, space-efficient solution for protecting critical circuits in panelboards and loadcenters. It’s a practical choice when you need precise 40A protection at 480V in environments ranging from small-scale residential setups to commercial and light industrial installations.

Why this choice stands out

• Designed to integrate smoothly with OEM panelboards and loadcenters, reducing compatibility concerns and ensuring consistent performance.
• Compact form factor maximizes usable panel space, helping you fit more circuits without crowding the enclosure.
• The thermal-magnetic trip mechanism provides rapid isolation of fault conditions, helping minimize damage and downtime.

Practical tips for use

• Verify panel compatibility by matching the FAZ-C40-1N with the exact OEM panel model to ensure seamless fit and protection characteristics.
• Confirm the circuit’s 480V supply requirements and appropriate wiring practices before installation.
• For safety and code compliance, installation and testing should be performed by a licensed electrician using proper PPE and lockout/tagout procedures.