Eaton EGS1090FFB - 90 A, 240 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton EGS1090FFB—a 90A, 240V, 1-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for durability, it provides a secure, vibration-resistant bus connection while maintaining precise protection performance across demanding environments.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays put even in installations with heavy loads or dynamic vibrations.
• Thermal-magnetic trip unit delivering stable, repeatable protection against both overloads and short circuits, reducing nuisance trips and ensuring reliable operation when it matters most.
• 1-pole, 90A, 240V configuration—compact yet robust enough for a wide range of residential, commercial, and light industrial applications.
• Molded case construction designed to withstand temperature variations and fit seamlessly with matching OEM load centers and panelboards.
• OEM compatibility specifically designed to work with matching Eaton equipment, ensuring a cohesive and code-compliant electrical distribution system.

Why choose the Eaton EGS1090FFB

When you’re designing or upgrading a panel, you need a breaker that aligns with your integrity standards and installation reality. The EGS1090FFB provides:

• Reliable overcurrent protection for branch circuits in homes, small offices, retail spaces, or light industrial setups.
• Consistent performance under varying loads thanks to its thermal-magnetic trip mechanism, which responds promptly to faults while minimizing unnecessary trips.
• Easy, secure installation with bolt-on mounting that maintains a solid electrical connection even in vibration-prone or high-traffic environments.
• Clear part identification (Eaton, EGS1090FFB) to simplify stocking, ordering, and cross-reference with compatible load centers and panelboards.

Technical snapshot

• Manufacturer: Eaton
• Part Number: EGS1090FFB
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90A
• Voltage Rating: 240V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Designed for electricians and facilities managers seeking a dependable, OEM-compatible solution, the Eaton EGS1090FFB is a practical choice for safeguarding electrical distribution in a range of settings. From rerouting a single high-load circuit to upgrading entire panelboards, this breaker delivers reassurance through proven performance and a robust, secure installation.