Eaton FDC2020 - 20 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Eaton FDC2020 is a dependable 20A, 600V, 2-pole bolt-on molded case circuit breaker designed to safeguard branch circuits in panelboards and load centers. Built to perform in demanding environments, it features a secure bolt-on mounting that delivers a rigid, vibration-resistant bus connection for consistent protection where it matters most.

• : Provides a solid, vibration-resistant bus connection that stays tight through frequent operation and environmental conditions.
• : Combines precise thermal overload protection with rapid magnetic short-circuit disconnection, delivering stable, repeatable protection for both steady loads and faults.
• : Ensures simultaneous isolation of both conductors, improving safety and reducing arcing risk in fault conditions.
• : Suited for a broad range of residential, commercial, and light industrial circuits, from lighting and receptacle runs to small machinery feeds.
• : Engineered to pair with matching Eaton OEM load centers and panelboards for a clean, reliable upgrade or replacement fit.
• : Ideal for protecting branch circuits in homes, small offices, retail spaces, and light industrial panels where compact, dependable protection is required.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: FDC2020
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why choose the Eaton FDC2020? When reliability and coordinated protection matter, this breaker delivers consistent performance across installations that experience vibration, thermal cycling, or routine panel maintenance. The bolt-on design minimizes loosening over time, helping maintain a solid electrical connection and predictable trip behavior. Its thermal-magnetic mechanism reacts quickly to faults while resisting nuisance tripping from normal load transients—so the circuits stay protected without unexpected interruptions.

Ideal use scenarios include upgrading panelboards to enhance safety in retrofit projects, stocking service vans with a reliable 2-pole option for residential subpanels, or configuring light commercial panels that require compact, robust protection for lighting, outlets, small motors, or control circuits. Its compatibility with Eaton’s OEM load centers ensures a seamless, code-compliant installation that technicians trust.

Whether you’re building out a new panelboard, replacing aging breakers, or standardizing protection across a mixed-use space, the Eaton FDC2020 delivers straightforward installation, dependable protection, and long-term reliability for every branch circuit it protects.