Eaton / Cutler-Hammer EHD3025H08 Molded Case Circuit Breaker
- 25A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
EHD3025H08
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EHD3025H08
Quantity
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Eaton / Cutler-Hammer EHD3025H08 - 25A 3 Pole Molded Case Circuit Breaker
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Description
Designed specifically for marine applications, the Eaton EHD3025H08 is a 3-pole, 25A molded case circuit breaker. It features a 50°C ambient calibration for accurate thermal-magnetic tripping in high-temperature environments. This bolt-on F-Frame breaker integrates into Eaton Series C panelboards and motor control centers. It substitutes the FD3025H08 model in maritime systems. Delivering 14kAIC at 480VAC, this unit is UL 489 Supplement SA certified for marine use and HACR rated.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | EHD |
| Amperage | 25A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 250VDC |
| Frame Type | F |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 14-1/0 AWG |
| 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, HACR, NEMA AB 1, UL 489, UL 489 Supplement SA |
| Approval | ABS, CSA, UL, UL Marine |
| Temp Rating | 50C |
| Construction Features | HACR Rated, HID Rated, Reverse Feed, 50C Ambient Calibration |
Product FAQs
5 answersWhich enclosures are compatible with the Eaton EHD3025H08?
This F-Frame breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers.
What does the H08 suffix indicate on the EHD3025H08 catalog number?
The H08 suffix designates that the breaker is factory-modified for marine applications, meeting UL 489 Supplement SA requirements.
What trip functions are included in the EHD3025H08?
It features a thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) protection for standard overload and short-circuit conditions.
How does the EHD3025H08 mount into the panelboard?
It utilizes a bolt-on mounting configuration to securely attach directly to the busbar of compatible Series C distribution equipment.
What makes the EHD3025H08 suitable for marine environments?
The H08 modification ensures the breaker complies with marine-specific environmental standards, which includes specialized calibration and corrosion-resistant terminal modifications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 13 reviews.
Total 5 star reviews: 13 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
13 reviews
- BCBradley C.Verified BuyerReviewingEaton / Cutler-Hammer EHD3015 - 15A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/27/26Order ease
Quick checkout , good price on reconditioned and very timely delivery.
- RYRichard Y.Verified BuyerReviewingEaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/15/26Breaker replacement
Quick and responsive delivery
- JMJames M.Verified BuyerReviewingEaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/22/26perfect condition
Part arrived on time and works perfectly.
- JAJoseph A.Verified BuyerReviewingEaton / Cutler-Hammer EHD3090 - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/17/26On time and exactly what I needed
Breaker came as expected and quick. Super happy
- SMSteve M.Verified BuyerReviewingEaton / Cutler-Hammer EHD3100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars12/10/25Why go anywhere else
I needed a very specific solution to an overcurrent protection requirement and the sales rep got me exactly what I needed at a great price.