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Eaton / Cutler-Hammer KB3200 Molded Case Circuit Breaker
- 200A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
KB3200
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
KB3200
Quantity
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Eaton / Cutler-Hammer KB3200 - 200A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
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Description
Engineered for heavy-duty power distribution, the Eaton KB3200 provides 200A of reliable three-pole protection. It utilizes a thermal-magnetic trip mechanism to handle demanding commercial loads. The bolt-on K-Frame device integrates seamlessly into Westinghouse CDP panelboards, Eaton motor control centers, and standard switchboards. For facility upgrades, this model is replaced by the JD3200 series. Rated for 22kAIC at 480VAC, the breaker includes load side lugs and carries an HACR rating.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | KB3200-R |
| Series | KB |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 22kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Westinghouse CDP Panelboards, Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 3 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 3 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs |
| Standards | NEMA AB-1, UL 489, CSA C22.2 No. 5 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Interchangeable Trip |
Product FAQs
4 answersIs the Eaton KB3200 the exact same breaker as the Westinghouse KB3200?
Yes. Eaton acquired the Westinghouse distribution equipment division in 1994. The Eaton KB3200 is physically and electrically identical to the original Westinghouse model and serves as a direct drop-in replacement.
Can the KB3200 be used in reverse feed applications?
No. Eaton specifies that KB frame circuit breakers are not suitable for reverse feed applications. They must be wired with the power entering the line side terminals.
Can I use the Eaton KB3200 to replace a breaker in a legacy Westinghouse panel?
Yes. Because Eaton retained the original Westinghouse K-Frame design, the KB3200 is a direct bolt-on replacement for older Westinghouse CDP panelboards and motor control centers.
Can I install internal accessories like a shunt trip in the KB3200?
Yes. The KB3200 supports field-installable internal accessories, including shunt trips, auxiliary switches, and undervoltage releases. These components install directly into the accessory pockets under the front cover of the breaker.
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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
- DHDavid H.ReviewingEaton / Cutler-Hammer KB3100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/21/23very easy to order and
very easy to order and received order promptly
- KLKelsee L.ReviewingEaton / Cutler-Hammer KB3250 - 250A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/29/21Excellent
Excellent
- BSBill S.ReviewingEaton / Cutler-Hammer KB3200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/26/19electrical contractor
no hassle, good product that has been recertified. very satisfied with the result!