Eaton FDC2090 - 90 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton FDC2090, a dependable 2-pole bolt-on molded case circuit breaker designed to shield your panelboards and loadcenters from overcurrent and short circuits. With a 90A rating and a 600V capacity, this breaker is built to handle demanding branch circuits in residential, commercial, and light industrial environments.

• Secure bolt-on mounting: Offers a rigid, vibration-resistant connection to the bus, reducing movement and ensuring stable electrical continuity in challenging installations.
• Thermal-magnetic trip unit: Provides stable, repeatable protection by reacting to both overload (thermal) and short-circuit (magnetic) conditions, so you get dependable performance across temperatures and loads.
• 2-pole design: Ensures simultaneous disconnection of paired conductors, enhancing safety and protecting multi-wire branch circuits.
• 600V electrical rating: Suitable for higher-voltage panel systems where robust protection is required, without compromising reliability on everyday loads.
• 90A current rating: Ideal for protecting mid-to-high-ampacity branch circuits, such as larger feeders, HVAC, or mains-to-subpanel connections within a panelboard.
• OEM-compatible: Engineered to be compatible with matching Eaton OEM load centers and panelboards, promoting seamless replacement and consistent performance.
• Versatile applications: Designed for residential, commercial, and light industrial use, delivering reliable protection across a range of installation scenarios.

The Eaton FDC2090 is a thermal-magnetic molded case circuit breaker that focuses on practical, real-world protection. Its robust bolt-on mounting and vibration resistance make it a smart choice for retrofit projects, new installations, or panel upgrades where secure, long-lasting bus connections matter most. The 2-pole configuration provides coordinated shutoff for two conductors, helping to prevent arc faults and improve overall panel safety.

Technical specifications at a glance

• Manufacturer: Eaton
• Part number: FDC2090
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 90 A
Voltage rating: 600 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re upgrading an aging panel, replacing a failed breaker, or configuring new equipment, the Eaton FDC2090 delivers a secure connection, precise protection, and compatibility you can rely on. For installations that demand robust performance in a compact, easy-to-install package, this 2-pole bolt-on breaker is a practical, long-term solution.