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Eaton / Cutler-Hammer FDC2020 Molded Case Circuit Breaker
- 20A
- 2 Pole
- Unit Mount
Eaton / Cutler-Hammer
FDC2020
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FDC2020
Quantity
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Eaton / Cutler-Hammer FDC2020 - 20A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Quantity
Eaton / Cutler-Hammer FDC2020 - 20A 2 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FDC2020 |
| Series | FDC |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 35kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | FDC |
|---|---|
| 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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Quantity
Eaton / Cutler-Hammer FDC2020 - 20A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | FDC |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 35kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | FDC |
|---|---|
| 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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip |
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Description
Built for demanding industrial applications, the Eaton FDC2020 provides reliable thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions. This F-frame breaker installs into Eaton Series C panelboards, switchboards, and motor control centers. It features a unit mount design and includes load side lugs for secure terminations. Rated for 200kAIC at 240VAC and 100kAIC at 480VAC, this current-limiting MCCB is HACR rated and supports reverse feed capability.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | FDC |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 35kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | FDC |
|---|---|
| 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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
7 answersWhat is the difference between the FDC2020 and the standard FD2020?
Both are 20-amp, 2-pole F-frame breakers, but the FDC2020 features an ultra-high interrupting capacity of 100kA at 480VAC. The standard FD2020 is only rated for 35kA at 480VAC.
Can the Eaton FDC2020 replace legacy Westinghouse or Cutler-Hammer models?
Yes. Eaton acquired both the Westinghouse and Cutler-Hammer distribution equipment lines. The FDC2020 is a direct, drop-in replacement for older Westinghouse or Cutler-Hammer breakers bearing the exact same catalog number.
What type of mounting does the FDC2020 require?
This is a unit mount, bolt-on circuit breaker. It is designed to be bolted directly to the chassis or baseplate in compatible equipment and does not snap onto a DIN rail or plug into a standard load center.
What does the LI trip function specify for this F-frame breaker?
The LI designation stands for Long-Time and Instantaneous trip functions. This is a standard thermal-magnetic configuration where the thermal element handles long-time overload protection and the magnetic element provides instantaneous short-circuit protection. Both settings are fixed on this 20-amp model.
Can the FDC2020 be used in direct current systems?
Yes, this breaker is rated for DC applications up to 250VDC, providing an interrupting capacity of 22kA.
What wire sizes are compatible with the standard lugs on this breaker?
The factory-installed lugs accept wire gauges from 14 AWG up to 1/0 AWG. The terminals are rated for both copper and aluminum conductors, making them versatile for various panel wiring configurations.
Which enclosures are approved for the FDC2020 breaker?
This breaker is designed for use in Eaton Series C panelboards, switchboards, and motor control centers. It requires a bolt-on connection and is not compatible with residential plug-on load centers.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
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Rating
2 reviews
- RPRondall P.ReviewingEaton / Cutler-Hammer FDC3030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/24/22Maintenance
Where do I get invoice
- AMAnthony M.ReviewingEaton / Cutler-Hammer FDC3200L - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/4/21Emerald was very helpful
Emerald was very helpful