Eaton / Cutler-Hammer HFD2090L Molded Case Circuit Breaker
- 90A
- 2 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer HFD2090L - 90A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Belonging to Eaton's Series C F-Frame family, the HFD2090L delivers 90A of thermal-magnetic protection. This unit mount MCCB includes line and load lugs for feed-thru configurations. It integrates seamlessly into Eaton Series C panelboards and motor control centers. For future upgrades, it is succeeded by the PDG22M0090TFFJ. Delivering a high interrupting capacity of 65kAIC at 480VAC, it ensures robust fault clearing and is fully reverse feed capable.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | HFD2090L |
| Series | HFD |
| Amperage | 90A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | F |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C 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, 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, High Interrupting Capacity, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
8 answersWhich panelboards are compatible with the HFD2090L circuit breaker?
This F-frame breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers. It is an industrial breaker and is not compatible with standard residential load centers.
Can the Eaton HFD2090L replace older Westinghouse models?
Yes. Eaton acquired both Cutler-Hammer and the distribution equipment division of Westinghouse. The Series C HFD2090L is a direct, drop-in replacement for legacy Westinghouse and Cutler-Hammer breakers with the exact same catalog number.
What is the difference between an FD2090 and an HFD2090L?
The H prefix designates a high interrupting capacity. While a standard FD breaker typically offers 35kAIC at 480VAC, the HFD series provides a higher 65kAIC rating at 480VAC for systems with higher available fault currents. The L suffix indicates that factory lugs are included on the line and load sides.
How is a unit mount breaker like the HFD2090L installed?
Unit mount breakers are bolted directly to the mounting pan or chassis using screws, rather than snapping onto a busbar. They are typically hardwired on both the line and load sides.
What type of wire can be used with the terminals on this breaker?
The factory-installed lugs accept 14 AWG through 1/0 AWG wire. The terminals are dual-rated for either copper or aluminum conductors. Always torque the lugs to the manufacturer specifications printed on the breaker label.
Can the trip settings on the HFD2090L be adjusted in the field?
No. This specific model features a fixed thermal and fixed magnetic trip unit. If your application requires adjustable trip settings, you will need to select a breaker with an electronic trip unit instead of a thermal magnetic design.
What does the LI trip function code mean on the HFD2090L?
The LI designation stands for Long-Time and Instantaneous trip functions. The Long-Time function uses a thermal element to protect against gradual overloads, while the Instantaneous function uses a magnetic element to trip immediately during a severe short circuit.
Is the HFD2090L rated for direct current systems?
Yes, this breaker is rated for use in DC applications up to 250VDC, where it provides an interrupting capacity of 22kAIC. This makes it suitable for specific industrial DC control circuits and battery systems.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 21 reviews.
- CHcarl h.Verified BuyerReviewingEaton / Cutler-Hammer HFD3200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/20/26Breaker
Breaker shipped out and we received it super quick.
- DLDeanna L.Verified BuyerReviewingEaton / Cutler-Hammer HFD3150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/19/26Eaton / Cutler-Hammer HFD3150 - 150A 3 Pole Molded Case Circuit Breaker
We needed more breakers ASAP and once again, Michael David came thru like he always does. We are a 24/7/ emergency electrical restoration companyso most of our orders are always needed in a rush and SuperBreakers is always my go to!.
- RFRon F.Verified BuyerReviewingEaton / Cutler-Hammer HFD3045 - 45A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/9/26HFD3045
Perfect breaker & great price/delivery. It's very easy to schedule around SB as their projected delivery times are accurate.
- CPChristopher P.Verified BuyerReviewingEaton / Cutler-Hammer HFD3020L - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/13/26Fast and Cost effective
Superbreakers Is always my first palce to look for harder to source breakers for a good price, and fast turnaround.
- DSDavid S. B. D.Verified BuyerReviewingEaton / Cutler-Hammer HFD3060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/6/26Breaker
Great response time and product