Eaton FD2050L - 50 A, 600 V, 2-Pole Circuit Breaker | AmpState

The Eaton FD2050L is a 50A, 600V, 2-pole molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and loadcenters. With a thermal-magnetic trip unit, this breaker provides stable, repeatable protection performance across varying loads and temperatures, helping to prevent nuisance trips while safely interrupting fault currents.

• Space-efficient design: Compact molded case construction optimizes panel footprint, leaving room for additional circuits without compromising protection.
• Thermal-magnetic protection: The trip unit responds to both sustained overcurrents and short-circuit events, delivering consistent protection for residential, commercial, and light industrial applications.
• 2-pole configuration: Ideal for common 120/240V circuits and multi-wire branches, providing synchronized protection across both conductors.
• 50A continual rating: Suitable for higher-demand branch circuits where reliable interruption before damage occurs matters most.
• 600V rating: Supports a wide range of distribution scenarios found in commercial and light industrial panels, ensuring compatibility with higher-voltage equipment.
• OEM loadcenter compatibility: Engineered to pair with matching Eaton OEM loadcenters and panelboards for a seamless replacement or upgrade experience.
• Versatile for multiple sectors: A practical choice for residential panelboards, commercial electrical rooms, and light industrial control panels.

Ideal uses and scenarios

Use the FD2050L when updating an aging panel, replacing a failed breaker, or designing a new distribution circuit in spaces where space efficiency and dependable protection are priorities. It's well-suited for circuits that demand solid overcurrent and short-circuit protection without sacrificing panel real estate. The 2-pole design helps safeguard multi-wire branch circuits and reduces the risk of back-fed faults.

Why this breaker stands out

Beyond basic specs, the FD2050L offers real-world advantages: a compact profile that helps you maximize panel capacity, a thermal-magnetic trip that adapts to load variations, and straightforward compatibility with Eaton’s loadcenter ecosystem. This means fewer compatibility headaches during replacement work and a more predictable protection strategy across your electrical infrastructure.

Key specifications

• Manufacturer: Eaton
• Part Number: FD2050L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 600V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Practical considerations

When selecting or replacing a breaker, confirm panel compatibility with the OEM loadcenter, ensure proper torque on terminals, and follow local electrical codes. For installation or replacement, consider engaging a licensed electrician to ensure correct seating, wiring, and system protection aligned with your panel’s specifications.