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Eaton / Cutler-Hammer EDB3225 Molded Case Circuit Breaker
- 225A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
EDB3225
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EDB3225
Quantity
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Eaton / Cutler-Hammer EDB3225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Eaton / Cutler-Hammer EDB3225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EDB3225 |
| Series | EDB |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 125VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 10kA @ 125VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Pow-R-Line 1a, 2a, 3a Panelboards, Series C F-Frame Enclosures |
| Wire Gauge | 4 AWG - 4/0 AWG (Al/Cu) |
| 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 Lugs (Included) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Current Limiting, Non-Interchangeable Trip |
Quantity
Eaton / Cutler-Hammer EDB3225 - 225A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EDB3225 |
| Series | EDB |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 125VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 10kA @ 125VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Pow-R-Line 1a, 2a, 3a Panelboards, Series C F-Frame Enclosures |
| Wire Gauge | 4 AWG - 4/0 AWG (Al/Cu) |
| 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 Lugs (Included) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Current Limiting, Non-Interchangeable Trip |
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Description
Engineered for commercial and industrial electrical systems, this 225A F-Frame breaker delivers robust thermal-magnetic trip functionality. It installs into Eaton Pow-R-Line 1a, 2a, and 3a panelboards as well as Series C enclosures. Featuring a 22kAIC rating at 240VAC, the unit includes reverse feed capability and HACR certification for heating and cooling applications.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EDB3225 |
| Series | EDB |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 125VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 10kA @ 125VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Pow-R-Line 1a, 2a, 3a Panelboards, Series C F-Frame Enclosures |
| Wire Gauge | 4 AWG - 4/0 AWG (Al/Cu) |
| 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 Lugs (Included) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Current Limiting, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards accept the EDB3225 circuit breaker?
The EDB3225 is a bolt-on breaker designed specifically for Eaton Pow-R-Line 1a, 2a, and 3a panelboards. It can also be installed in standalone Series C F-Frame enclosures.
Can the Eaton EDB3225 be used in direct current (DC) systems?
Yes, in addition to its 240VAC rating, this thermal-magnetic breaker is rated for DC applications up to 125VDC with an interrupting capacity of 10kA.
Is the EDB3225 suitable for reverse-feed applications?
Yes, Eaton Series C F-frame thermal-magnetic circuit breakers like the EDB3225 do not have line and load restrictions, making them fully suitable for reverse-feed installations.
Is there a difference between the Eaton EDB3225 and the Cutler-Hammer EDB3225?
No. Eaton acquired Cutler-Hammer, and the EDB3225 part number remains the exact same Series C F-frame breaker regardless of which brand name is printed on the label.
What are the direct replacements if my system requires a higher interrupting rating than 22kA?
The EDB3225 provides 22kA at 240VAC. If your fault current calculations require a higher rating in the exact same F-frame footprint, you can use the EDS3225 (42kA), ED3225 (65kA), or EDH3225 (100kA).
What does the LI trip function on the EDB3225 mean for protection?
The LI designation indicates a thermal-magnetic trip unit with Long-Time (L) protection for standard overloads and Instantaneous (I) protection for immediate short-circuit clearing. Both the thermal and magnetic trip points are fixed on this specific model.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 111 reviews.
Total 5 star reviews: 109 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Generated by AI from 87 most recent customer reviews
Last updated 8/7/25
Customers say these circuit breakers arrive quickly and function as expected. Many reviews mention competitive pricing and reliable shipping. The ordering process receives praise for its simplicity, with users noting the website is easy to navigate. Frequent comments address product availability and proper packaging. While some note receiving older stock items, users consistently report the breakers work effectively.
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Rating
111 reviews
- COChris O.Verified BuyerReviewingSquare D EDB34125 - 125A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/4/26Fast and easy
Locating the product, checking out and delivery were top notch!
- JDJohn D.Verified BuyerReviewingSquare D EDB14020 - 20A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/16/26Great place
My rep has been very responsive and helpful. He always gives me a good deal also
- DHDave H.Verified BuyerReviewingSquare D EDB34020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/6/26Brfeaker
good service and quick ship
- RPRonica P.Verified BuyerReviewingSquare D EDB34015 - 15A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/30/26Great Experience from Start to Finish
Great experience! My order arrived on time and everything was exactly as expected. The items were packaged securely, and everything arrived in perfect condition. I appreciate the care taken with packaging and the prompt delivery. I would definitely order from them again!
- TBTheresa B.Verified BuyerReviewingSquare D EDB34015 - 15A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/17/26Works as expected
Breaker worked as expected. Price was good and shipping and delivery were expedient. No complaints