Eaton / Cutler-Hammer HFD2020V Molded Case Circuit Breaker
- 20A
- 2 Pole
- Bolt-On
Eaton / Cutler-Hammer
HFD2020V
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
HFD2020V
Quantity
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Eaton / Cutler-Hammer HFD2020V - 20A 2 Pole Molded Case Circuit Breaker
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Description
Engineered for demanding environments, the Eaton HFD2020V delivers 20A of thermal-magnetic protection within the proven Series C family. This F-frame unit features a specialized 50°C ambient calibration, ensuring reliable performance in high-temperature enclosures. It installs into Eaton Pow-R-Line panelboards, switchboards, and motor control centers via a bolt-on connection. Delivering 65kAIC at 480VAC, it is HACR rated, reverse feed capable, and eventually replaced by the PDG22M0020VFFJ.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | HFD2020V |
| Series | HFD |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | FD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Pow-R-Line 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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs (Included) |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 50C |
| Construction Features | HACR Rated, HID Rated, Reverse Feed, Non-Interchangeable Trip, 50C Ambient Calibration |
Product FAQs
7 answersWhat panelboards are compatible with the Eaton HFD2020V?
This F-frame breaker installs in Eaton Series C panelboards, Pow-R-Line panelboards, switchboards, and motor control centers.
What does the V suffix indicate on the HFD2020V catalog number?
The V suffix designates that the breaker is calibrated for a 50 degrees Celsius ambient temperature. This is typically required for marine, naval, or high-heat industrial environments.
What is the difference between FD and HFD breakers in the Eaton Series C family?
Both are F-frame circuit breakers with identical physical dimensions, but the HFD prefix designates a high-interrupting version built to safely clear higher fault currents than standard FD models.
What wire sizes are supported by the terminals on the HFD2020V?
The included lugs accept 14 AWG through 1/0 AWG conductors and are rated for both copper and aluminum wire.
Is the trip unit on the HFD2020V adjustable?
No, this breaker features a fixed thermal and fixed magnetic trip unit. It provides standard long-time and instantaneous (LI) protection without adjustable dials.
Can the HFD2020V be applied in direct current systems?
Yes, it is rated for use on 250VDC systems with a 22kA interrupting capacity, allowing it to protect specific DC circuits.
Does the HFD2020V snap into place or bolt onto the bus?
It is a bolt-on circuit breaker. It must be mechanically fastened to the panelboard bus, which provides a secure connection suitable for high-vibration environments.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 21 reviews.
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Rating
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