Eaton FDC2150L - 150 A, 600 V, 2-Pole Circuit Breaker | AmpState

The Eaton FDC2150L is a 150 A, 600 V, 2-pole molded case circuit breaker engineered to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to fit seamlessly into Eaton and compatible OEM systems, it’s a dependable choice for keeping electrical systems safe and running smoothly.

• Compact molded case design maximizes panel space, making it easier to organize large-capacity circuits without crowding your enclosure.
• Thermal-magnetic trip unit provides stable, repeatable protection performance. The thermal element handles overload protection, while the magnetic element delivers fast, precise short‑circuit disconnection.
• 2-pole construction ensures simultaneous disconnection of both live conductors, enhancing safety and coordination for 2‑phase or L-L circuits.
• OEM compatibility designed to integrate with matching OEM loadcenters and panelboards for straightforward replacement or upgrades.
• Versatile application suitable for residential, commercial, and light industrial environments—covering everything from home panels to small business electrical rooms.

Technical snapshot at a glance

• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 150 A
• Voltage rating: 600 V
• Poles: 2
• Part/model reference: FDC2150L

Practical use cases

• Replacing aging or non-matching breakers in main service panels or subpanels to restore reliable overcurrent protection for large-draw circuits.
• Feeding critical subpanels or equipment loads in commercial spaces where 150 A capacity and robust protection are required.
• New installations that demand a compact, dependable 2-pole breaker capable of handling up to 600 V endpoints.

Why choose this breaker—and how it benefits you

The FDC2150L combines compact design with a precise protection mechanism, reducing nuisance trips while ensuring fast response when short circuits occur. Its compatibility with OEM loadcenters means fewer coordination issues during replacements or panel upgrades, and its 2-pole configuration provides safer, synchronized disconnection for multi-wire circuits. For installers and facility managers, this translates to easier panel planning, dependable protection, and long-term reliability.

Installation and compatibility tips

• Verify the panelboard or loadcenter is designed to accept molded case breakers of the FDC family and matches the 2-pole, 150 A frame size.
• Confirm the protection needs align with a 150 A rating and 600 V maximum voltage for your circuit and equipment.
• Maintain a small inventory of compatible breakers for quick replacements and minimizing downtime.