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Eaton / Cutler-Hammer FDB2025L Molded Case Circuit Breaker

  • 25A
  • 2 Pole
  • Unit Mount
Eaton / Cutler-Hammer FDB2025L
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU FDB2025L
Select Item Condition
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  • 25A
  • 2 Pole
  • Unit Mount

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Eaton / Cutler-Hammer FDB2025L - 25A 2 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer FDB2025L - 25A 2 Pole Molded Case Circuit Breaker

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$447.92 No Stock

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Description

Operating as a core component in commercial power systems, this 25A, two-pole breaker offers precise long-time and instantaneous protection. The thermal-magnetic mechanism ensures consistent performance under load. Built with a unit-mount configuration, it connects via standard lugs into Eaton F-Frame enclosures and motor control centers. It serves as a predecessor to the newer PDG22F0025TFFJ model. Capable of handling 14kA faults at 480VAC, this versatile unit is reverse feed capable.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number FDB2025L
Series FDB
Amperage 25A
Poles 2
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 1
AIC Rating 18kA @ 240VAC, 14kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type F
Terminal Type Lugs
For Use With Eaton Series C Panelboards, F-Frame Enclosures, Switchboards, Motor Control Centers
Wire Gauge 14 AWG - 1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Handle Lock
Accessories Line and Load Lugs
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB-1, UL 489
Approval CE, CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip

Product FAQs

9 answers
What does the "L" suffix in the FDB2025L catalog number indicate?

The "L" suffix indicates that the breaker comes standard with both line and load terminals (lugs) installed.

What is the difference between the Eaton FDB2025L and the FD2025L?

Both are 25-amp, 2-pole Series C F-Frame breakers, but they have different interrupting ratings. The FDB2025L is rated for 14kAIC at 480VAC, while the FD2025L has a higher interrupting capacity of 35kAIC at 480VAC.

Can I upgrade to a higher interrupting rating if my system requires more than 14kAIC at 480VAC?

Yes. If your fault current requirements exceed the FDB2025L rating, you can use other Series C F-Frame breakers with higher capacities, such as the FD (35kAIC), HFD (65kAIC), or FDC (100kAIC) series.

Is the FDB2025L HACR rated for HVAC applications?

Yes, all Eaton Series C F-Frame circuit breakers, including the FDB2025L, are HACR rated for use with heating, air conditioning, and refrigeration equipment.

Can the FDB2025L be used for High Intensity Discharge (HID) lighting circuits?

Yes. Eaton F-Frame circuit breakers rated between 10 and 30 amps are suitable for HID use, making this 25-amp breaker fully compatible with HID lighting applications.

Is the Eaton FDB2025L suitable for reverse feed applications?

Yes, standard Eaton Series C F-Frame circuit breakers are suitable for reverse feed use.

What type of enclosures and panels accept the FDB2025L breaker?

This breaker is designed for use in Eaton Series C panelboards, F-Frame enclosures, switchboards, and motor control centers.

What wire sizes are compatible with the standard lugs on the FDB2025L?

The included line and load lugs accept wire gauges from 14 AWG up to 1/0 AWG. They are rated for both copper (Cu) and aluminum (Al) conductors.

Can I add a shunt trip to the FDB2025L?

Yes, the FDB2025L is compatible with standard Series C F-Frame internal accessories, including shunt trips (such as the SNT1RT08K), undervoltage releases, and auxiliary switches.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Rating
Ratings
2 reviews
  • B
    Brent
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer FDB3060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/18/26
    Breaker was as expected.

    Breaker was clean, you could not tell it was used.

  • RF
    Russell F.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer FDB3025 - 25A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/24/26
    Right product, right time

    This is what I needed, and I got it in time.