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Eaton / Cutler-Hammer FDC3110 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
FDC3110
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FDC3110
Quantity
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Eaton / Cutler-Hammer FDC3110 - 110A 3 Pole Molded Case Circuit Breaker
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Description
Delivering high-capacity circuit protection, the Eaton FDC3110 is a 3-pole, 110A breaker designed for commercial and industrial facilities. It features fixed thermal and magnetic trip units to safeguard against overloads. As part of the Series C F-Frame lineup, this unit mount MCCB installs into compatible Eaton panelboards and is supplied with load side lugs. It boasts an impressive 200kAIC rating at 240VAC. For modern upgrades, this unit is replaced by the Power Defense PDG23P0110TFFJ.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FDC3110 |
| Series | FDC |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| 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, F-Frame Enclosures |
| Wire Gauge | 4 AWG - 4/0 AWG (Cu/Al) |
| Max Wire | 4/0 AWG |
| Min Wire | 4 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, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
7 answersWhat enclosures or panelboards accept the FDC3110?
The FDC3110 is designed for Eaton Series C panelboards, switchboards, motor control centers, and F-Frame enclosures. It shares the same footprint as older Westinghouse F-Frame breakers.
Can the FDC3110 replace older Westinghouse F-Frame breakers?
Yes, Eaton Series C F-Frame breakers are direct replacements for older Westinghouse F-Frame models like the FD3110 or HFD3110. The FDC3110 offers an ultra-high interrupting capacity compared to standard FD models.
What does the C in the FDC frame designation indicate?
The C indicates that this is a current-limiting breaker with an ultra-high interrupting capacity. It is rated for up to 200kAIC at 240VAC and 100kAIC at 480VAC, minimizing fault energy in commercial and industrial facilities.
Does the FDC3110 support DC voltage applications?
Yes, this thermal-magnetic breaker is rated for up to 250VDC with a 22kAIC interrupting capacity, making it suitable for specific DC control circuits or solar applications.
Is the FDC3110 suitable for reverse feed applications?
Yes, standard Eaton Series C thermal-magnetic F-Frame breakers like the FDC3110 are suitable for reverse feed applications.
Are line and load lugs included with this breaker?
Yes, the FDC3110 typically includes standard line and load lugs that accept 4 AWG to 4/0 AWG copper or aluminum wire.
What type of trip protection does the FDC3110 provide?
It features a thermal-magnetic trip unit that provides fixed Long-Time overload protection and fixed Instantaneous short-circuit protection. Both thermal and magnetic settings are non-adjustable on this model.
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Reviews
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Customers rate this product 5.0 out of 5 based on 2 reviews.
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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