Eaton / Cutler-Hammer DK3250W Molded Case Circuit Breaker
- 250A
- 3 Pole
- Panel Mount
Eaton / Cutler-Hammer
DK3250W
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
DK3250W
Quantity
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Eaton / Cutler-Hammer DK3250W - 250A 3 Pole Molded Case Circuit Breaker
New
Quantity
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Eaton / Cutler-Hammer DK3250W - 250A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | DK3250W |
| Series | DK |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Motor Control Centers, Switchboards |
| 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, Motor Operator, Rotary Handle |
|---|---|
| Accessories | None (Terminals excluded by 'W' suffix) |
| Standards | CSA C22.2 No. 5, HACR, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
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Eaton / Cutler-Hammer DK3250W - 250A 3 Pole Molded Case Circuit Breaker
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Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | DK3250W |
| Series | DK |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Motor Control Centers, Switchboards |
| 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, Motor Operator, Rotary Handle |
|---|---|
| Accessories | None (Terminals excluded by 'W' suffix) |
| Standards | CSA C22.2 No. 5, HACR, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
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Description
Operating as a core component in commercial power systems, this 250A breaker provides reliable LI protection. The 'W' suffix indicates it ships without terminal hardware. This configuration lets installers select specific lugs suited for their unique wire gauges. It fastens into Eaton Series C panelboards and motor control centers. Delivering a 65kA interrupting capacity at 240VAC, the device ensures high-level fault defense. It remains HACR rated and supports reverse feed.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | DK3250W |
| Series | DK |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Panelboards, Motor Control Centers, Switchboards |
| 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, Motor Operator, Rotary Handle |
|---|---|
| Accessories | None (Terminals excluded by 'W' suffix) |
| Standards | CSA C22.2 No. 5, HACR, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
6 answersDoes the DK3250W come with terminal lugs installed?
No. The W suffix in the catalog number indicates that this breaker ships without line or load terminals. Installers must provide the appropriate lugs for their specific wire gauge.
What equipment is compatible with the DK3250W breaker?
This K-frame breaker is designed to bolt into Eaton and Cutler-Hammer Series C panelboards, switchboards, and motor control centers.
Can the DK3250W be used in direct current systems?
Yes, this breaker is rated for up to 250VDC with a 10kA interrupting capacity, allowing it to be used in compatible DC power applications.
What type of trip unit is installed in the DK3250W?
It features a thermal magnetic trip unit that provides fixed long-time and fixed instantaneous protection. The trip unit is non-interchangeable.
Is the DK3250W suitable for reverse feed wiring?
Yes, this breaker supports reverse feed applications. It is also HACR rated for use with heating, air conditioning, and refrigeration equipment.
How is the DK3250W secured inside a panelboard?
It utilizes a bolt-on mounting configuration to attach securely to the busbars of compatible Series C enclosures.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
3 reviews
- MDMichael D.Verified BuyerReviewingEaton / Cutler-Hammer DK3400 - 400A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/13/26Perfect fit and fast shipping
My animal hospital had the main breaker fail. They were able to get the breaker to me in record time. Went right in and fixed the problem.
- TPThomas P.ReviewingEaton / Cutler-Hammer DK3400 - 400A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/26/23Quick and on time
The service was quick and on time, no problems with the breaker.
- LFLou F.ReviewingEaton / Cutler-Hammer DK3300 - 300A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars12/24/20Owner
Purchasing from Superbreakers has been a great experience! It was quick and easy. The inventory was awesome. We needed some advice and your crack team of experts was very helpful! Thanks!