Eaton FAZ-D7/2-NA 7A 2-Pole 277 V Circuit Breaker

Meet the Eaton FAZ-D7/2-NA 7A 2-Pole 277 V Circuit Breaker—a precise, dependable safeguard for 277-volt circuits. With a 7-amp rating, this breaker is purpose-built to protect smaller branch circuits while preventing nuisance trips and protecting wiring, devices, and control systems in commercial environments.

Designed with a two-pole configuration, the FAZ-D7/2-NA interrupts both hot lines simultaneously. This balanced approach enhances safety in 277 V installations by preventing backfeed and reducing the risk of arc faults across the circuit. It’s the smart, reliable choice when you need consistent protection in lighting mains, control circuits, and low-to-mid amperage loads.

Why choose the FAZ-D7/2-NA for your 277 V setups

• 7 A current rating provides targeted protection for smaller loads without sacrificing responsiveness or safety.
• 2-pole design ensures simultaneous disconnection of both conductors, improving safety and reliability in 277 V systems.
• 277 V compatibility aligns with common commercial power distributions, making it suitable for a range of building systems.
• Part Number FAZ-D7/2-NA offers precise ordering and straightforward replacement within Eaton’s product line.

Ideal use cases

• Commercial lighting and lighting-control circuits powered at 277 V
• Small motor and fans in office buildings, retail spaces, or light industrial settings
• Control circuits and devices in building automation and BMS integrations

Specifications at a glance

• Current rating: 7 A
• Poles: 2
• Voltage rating: 277 V
• Part Number: FAZ-D7/2-NA