Square D FA14035B 35A 1P 277V Circuit Breaker | AmpState

Square D FA14035B 35A 1P 277V Circuit Breaker from AmpState delivers trusted protection for electrical distribution in panelboards and load centers. This genuine Square D part is engineered for 277V single-pole circuits, providing reliable interruption when faults occur so you can keep critical systems up and running.

• Manufacturer: Square D
• Part Number: FA14035B
• Product Type: Circuit Breaker
• Amperage: 35 A
• Poles: 1 Pole
• Voltage: 277 V
• Availability: AmpState

This 35 A, 1-pole breaker is a smart choice for maintenance teams stocking spare inventories and for panel builders who require a direct part-number match. With a precise 35 A rating and 277 V operation, it fits typical commercial and light-industrial distribution setups where dependable overcurrent protection matters most.

• Direct part-number match reduces replacement time and eliminates guesswork during panel service or upgrades.
• Genuine Square D quality ensures consistent performance and reliable tripping behavior in your distribution network.
• Versatile placement ideal for panelboards, load centers, and distributed electrical systems where space and compatibility count.
• Stock-ready for maintenance simplifies inventory planning and accelerates job readiness.

Ideal scenarios include upgrading a commercial distribution panel, stocking spare breakers for electrical rooms, or planning a retrofit where a 277V single-pole device is required. The FA14035B integrates smoothly with compatible Square D panels, helping you maintain consistent protection across your electrical distribution network.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.