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Eaton / Cutler-Hammer FDB3025L Molded Case Circuit Breaker

  • 25A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer FDB3025L
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU FDB3025L
Select Item Condition
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  • 25A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer FDB3025L - 25A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer FDB3025L - 25A 3 Pole Molded Case Circuit Breaker

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$864.20 In Stock

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Description

Built for standalone applications, the Eaton FDB3025L delivers reliable thermal-magnetic protection. This 3-pole, 25A molded case circuit breaker is designed for F-Frame enclosures and switchboards. Unlike standard bolt-on models, this unit mount version includes both line and load lugs for flexible wiring. It is fully compatible with Series C systems and replaces legacy FD3025 units. Rated for 14 kAIC at 480VAC, this MCCB features fixed LI trip functions and is reverse feed capable.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number FDB3025L
Series FDB
Amperage 25A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 18kA @ 240VAC, 14kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton Series C Panelboards, F-Frame Enclosures, Switchboards, Motor Control Centers
Wire Gauge 14-1/0 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
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

Product FAQs

6 answers
What is the difference between the FDB3025 and the FDB3025L?

The L suffix in the FDB3025L catalog number indicates that the breaker comes factory-equipped with both line and load side lug terminals. The standard FDB3025 typically includes load terminals only.

What equipment is compatible with the FDB3025L?

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

Can the FDB3025L be used in direct current (DC) applications?

Yes, this breaker is rated for use in DC systems up to 250VDC, providing an interrupting capacity of 10kA.

What wire sizes do the included lugs accept?

The factory-installed line and load lugs accommodate 14 AWG to 1/0 AWG copper or aluminum (Cu/Al) conductors.

Are the trip settings on the FDB3025L adjustable?

No, this breaker features fixed thermal and fixed magnetic trip elements. The long-time and instantaneous (LI) protection settings cannot be field-adjusted.

Is the FDB3025L reverse feed capable?

Yes, this thermal magnetic molded case circuit breaker can be reverse fed, allowing for flexible wiring configurations during installation.

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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.