Eaton / Cutler-Hammer FD2080L Molded Case Circuit Breaker
- 80A
- 2 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer FD2080L - 80A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for standalone mounting, the FD2080L is an 80-amp Series C circuit breaker that includes both line and load side lugs. This configuration allows it to be utilized in FDPW panelboards, custom control enclosures, and switchboards where unit-mount flexibility is required. The two-pole F-Frame device delivers a 35 kAIC interrupt capacity at 480VAC, utilizing fixed thermal and magnetic trip elements. It is fully HACR rated and supports reverse feeding for specialized industrial setups.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FD2080L |
| Series | FD |
| Amperage | 80A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | F |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, FDPW Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (Included) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
5 answersWhat does the L suffix indicate on the FD2080L catalog number?
The L suffix signifies that the circuit breaker is supplied from the factory with both line and load lugs installed.
Can the FD2080L be installed in older Cutler-Hammer panels?
Yes. Eaton acquired Cutler-Hammer, and this breaker is a direct replacement for older Cutler-Hammer Series C F-frame breakers sharing the same catalog number. It is compatible with FDPW panelboards, switchboards, and motor control centers.
Are the trip settings adjustable on this breaker?
No, the FD2080L features a thermal-magnetic trip unit with fixed long-time and fixed instantaneous trip functions. The trip points cannot be adjusted in the field.
Is this Series C breaker suitable for direct current applications?
Yes, it is rated for use in DC systems up to 250VDC, where it provides a 10kA interrupting capacity.
What wire sizes are accepted by the factory lugs?
The standard lugs on this 80A breaker accept copper or aluminum conductors ranging from 14 AWG to 1/0 AWG.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 14 reviews.
- SGStephen G.Verified BuyerReviewingEaton / Cutler-Hammer FD3175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars7/13/26175amp molded case circuit breaker
The breaker we purchased was as advertised. The breaker fit perfectly. We purchased reconditioned breaker and it seems to be working properly, accordingly to the golf course maintenance team that supervises the irrigation system.
Next day shipping came quickly even though the 4th of July was coming.
I wish it came with new installations hardware but that isn’t a deal breaker.
- MBMichael B.Verified BuyerReviewingEaton / Cutler-Hammer FD3040 - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/7/26Worked perfectly
This circuit breaker installed as expected and performed flawlessly.
- DQDavid Q.ReviewingEaton / Cutler-Hammer FD2080 - 80A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/17/23A+ Seller
Breaker came as described and was shipped out fast!
- OCOscar C.ReviewingEaton / Cutler-Hammer FD3175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/20/23Great Service
Totally recommended
- MLMichael L.ReviewingEaton / Cutler-Hammer FD2050 - 50A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/2/22Quick and Easy
They had what we needed and were able to ship it quickly.