Eaton FDC2020L - 20 A, 600 V, 2-Pole Circuit Breaker | AmpState

The Eaton FDC2020L is a compact, dependable 20A, 600V, 2-pole molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters with precision. Built to ride along with your existing electrical infrastructure, it provides reliable overcurrent and short-circuit protection where it matters most.

• Thermal-magnetic trip unit: Delivers stable, repeatable protection by responding to both overload and short-circuit conditions, minimizing nuisance trips while safeguarding your wiring and devices.
• Space-conscious design: A molded case format that fits neatly into crowded panels, helping you maximize available panel space without compromising performance.
• OEM-compatible: Specifically designed to be compatible with matching OEM load centers and panelboards, making replacements and expansions straightforward and reliable.
• Versatile voltage rating: 600V rating supports a broad range of residential, commercial, and light industrial applications, giving you flexibility as electrical demands evolve.

Why this breaker is an smart choice for your electrical panel

In any panel serving multiple circuits, consistent protection is non-negotiable. The FDC2020L’s thermal-magnetic mechanism ensures precise trip thresholds across varying temperatures and loads, reducing the risk of under- or over-protection. Its 2-pole construction means both conductors in a circuit are simultaneously disconnected, enhancing safety for higher-energy, multi-wire branch circuits.

Ideal applications

• Residential panelboards upgrading or adding circuits where space and reliability matter
• Commercial electrical rooms that require dependable branch circuit protection with compact form factors
• Light industrial installations needing a robust, easily replaceable protection device

Technical snapshot

• Manufacturer: Eaton
• Part number: FDC2020L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20A
• Voltage rating: 600V
• Number of poles: 2
• Applications: Branch circuit overcurrent and short-circuit protection

Choosing the Eaton FDC2020L means prioritizing reliability, space efficiency, and compatibility with your existing panel ecosystem. Whether you’re upgrading an aging panel, expanding a commercial layout, or stocking parts for routine maintenance, this 20A, 600V, 2-pole breaker delivers consistent protection where it counts—protecting wiring insulation, reducing downtime, and supporting safer, more predictable electrical system performance.