Eaton Series C FDB F-Frame Mol...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,386.09
Eaton Series C FDB F-Frame Molded Case Circuit Breaker, Three-Pole, 15A, 600 Vac

Eaton Series C FDB F-Frame Molded Case Circuit Breaker, Three-Pole, 15A, 600 Vac

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Model: FDB3015L

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,386.09
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Eaton Series C FDB F-Frame Molded Case Circuit Breaker, Three-Pole, 15A, 600 Vac

The Eaton Series C FDB is an F-Frame complete molded case circuit breaker built for reliable circuit protection in commercial and industrial power distribution. This three-pole breaker is rated 15A at 600 Vac / 250 Vdc, with fixed thermal, fixed magnetic trip type, and delivers 18 kAIC interrupting capacity at 240 Vac and 14 kAIC at 480 Vac. It is UL Listed and configured for line and load terminals at 50/60 Hz, making it a dependable choice for panelboard and switchboard applications.

Key Features

  • Frame Type: F-Frame complete breaker design for straightforward installation and replacement.
  • Three-Pole Configuration: 15A rating supports balanced three-phase circuit protection.
  • Fixed Thermal, Fixed Magnetic Trip: Consistent, non-adjustable overcurrent and short-circuit protection.
  • Voltage Rating: 600 Vac and 250 Vdc for versatile AC/DC circuit applications.
  • Interrupting Capacity: 18 kAIC at 240 Vac and 14 kAIC at 480 Vac for robust fault protection.
  • Line and Load Terminals: Configured for standard line and load wiring connections.
  • Frequency Rating: Rated for 50/60 Hz power systems.
  • Circuit Breaker Type: FDB series within the Eaton Series C product line.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Product Width: 4.13 in
  • Voltage Rating: 600 Vac, 250 Vdc
  • Terminals: Line and load
  • Product Length/Depth: 3.38 in
  • Circuit Breaker Frame Type: Complete breaker
  • Frame: F
  • Product Height: 6 in
  • Frequency Rating: 50/60 Hz
  • Number of Poles: Three-pole
  • Series: Series C
  • Circuit Breaker Type: FDB
  • Trip Type: Fixed thermal, fixed magnetic
  • Certifications: UL Listed

Typical Applications

  • Commercial and Industrial Panelboards
  • Load Center and Switchboard Circuit Protection
  • Three-Phase Power Distribution Systems
  • Motor and Feeder Circuit Protection
  • New Construction and Electrical Retrofit Projects

Why Eaton?

Eaton's Series C FDB molded case circuit breaker combines a durable complete-breaker construction with fixed thermal-magnetic trip technology and UL Listed certification for dependable, code-compliant circuit protection. Backed by Eaton's engineering standards, it delivers the consistent interrupting performance electrical professionals rely on for demanding installations.

Manufacturer Resources

Product Specs

Product Width:
4.13 in
Voltage Rating:
600V
Terminals:
Line and load
Product Length/Depth:
3.38 in
Circuit breaker frame type:
Complete breaker
Frame:
F
Product Height:
6 in
Frequency rating:
50/60 Hz
Number of poles:
Three-pole
Series:
Series C
Circuit breaker type:
FDB
Trip Type:
Fixed thermal, fixed magnetic
Certifications:
UL Listed
Product Type:
Circuit Breaker
Department:
Electrical
Product Material:
Molded Case
Amperage Rating:
15A
Listing:
UL Listed
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers

Eaton FDB3015L – Frequently Asked Questions

1) What amperage ratings does the Eaton FDB three-pole F-frame breaker come in?
The Eaton Series C FDB three-pole breaker is offered in 15A, 40A, and 50A, ordered as FDB3015L, FDB3040L, and FDB3050L. The amp number sits in the middle of the catalog number, so FDB3040L is the three-pole 40 amp version. All are F-frame complete breakers with fixed thermal, fixed magnetic trip.
2) Can the Eaton FDB breaker be used on a 480V three-phase system?
Yes. The FDB is rated 600 Vac, which covers 208, 240, and 480 volt three-phase systems, and 250 Vdc for DC circuits. Interrupting capacity drops with voltage: 18 kAIC at 240 Vac and 14 kAIC at 480 Vac. Check the available fault current at your panel against the 480V number before applying it there.
3) Is the FDB trip unit adjustable?
No. The FDB uses a fixed thermal, fixed magnetic trip, so neither the overload nor the instantaneous pickup can be dialed in. If your application needs an adjustable instantaneous setting for motor inrush coordination, this is the wrong breaker and you need an adjustable-trip or electronic-trip frame instead.
4) Will the Eaton FDB fit in the space I have in my panelboard?
The FDB F-frame breaker measures 6 in height, 4.13 in width, and 3.38 in length/depth. That is the three-pole F-frame footprint, so confirm your panel interior or enclosure has that clearance plus room to land line and load conductors.
5) Is the Eaton Series C FDB a complete breaker or does it need a separate trip unit?
It ships as a complete breaker. The F-frame FDB comes with its trip unit built in, so there is no separate rating plug or trip module to order. You specify the amperage in the catalog number and that is the rating you get.
6) Is the Eaton FDB circuit breaker UL Listed?
Yes, the Series C FDB molded case breaker is UL Listed, which is what most AHJs and specs call for on commercial and industrial panelboard and switchboard work.
7) Does the FDB breaker have lugs for line and load, or do I order terminals separately?
The FDB is configured with line and load terminals for standard wiring connections. The L suffix on the catalog numbers, FDB3015L through FDB3050L, denotes the lug-equipped version.
8) Can the Eaton FDB be used on a 50 Hz system for export or generator work?
Yes. The FDB carries a 50/60 Hz frequency rating, so it applies on 50 Hz distribution as well as standard 60 Hz North American systems. It is also rated 250 Vdc for DC circuits.
How fast can I get the Eaton FDB3015L delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton FDB3015L come with a warranty?
Absolutely. The Eaton FDB3015L is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton FDB3015L?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton FDB3015L from ZenSupply?
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