Square D FYB-14015A - 14015A, 277VAC, Circuit Breaker

The Square D FYB-14015A circuit breaker is rated for 14015A at up to 277VAC. Engineered for demanding electrical environments, this device provides dependable overcurrent protection in panelboards, switchboards, control panels, and OEM equipment, ensuring safe operation across industrial and commercial applications.

• Precise overcurrent protection for 277VAC systems — acts quickly to limit fault currents, protecting motors, drives, sensors, and control circuits from damage and unexpected downtime.
• Rugged, industrial-grade construction — built to withstand the rigors of distribution panels and motor control centers, maintaining reliable performance under continuous load and challenging conditions.
• Seamless compatibility within Square D ecosystems — designed to integrate smoothly with panelboards and OEM equipment that use the FYB series, simplifying installation, replacement, and service planning.
• Versatile deployment options — suitable for panelboards, switchboards, control panels, and OEM assemblies, making it a practical choice for new builds and modernization projects alike.
• Clear identification and durability — easy-to-read labeling supports fast troubleshooting and maintenance, reducing downtime during inspections and servicing.

Ideal for industrial facilities, commercial installations, and OEM applications where robust protection and reliable operation are non-negotiable, the FYB-14015A helps safeguard distribution panels and motor control centers while contributing to safer, more efficient electrical systems.