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Eaton / Cutler-Hammer EHD1010L Molded Case Circuit Breaker
- 10A
- 1 Pole
- Unit Mount
Eaton / Cutler-Hammer
EHD1010L
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EHD1010L
Quantity
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Eaton / Cutler-Hammer EHD1010L - 10A 1 Pole Molded Case Circuit Breaker
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Description
Built for 277VAC commercial lighting and distribution networks, this 10A unit-mount breaker delivers 14kAIC interrupting capacity. It fastens securely into Eaton Series C switchboards and standalone enclosures using included line and load lugs. The thermal-magnetic LI trip unit provides reliable quick-make/quick-break operation. Fully HID and HACR rated, it handles high-intensity discharge lighting loads effortlessly. For modern equivalents, the FDB1010L or FD1010L serve as substitutes.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EHD1010L |
| Series | EHD |
| Amperage | 10A |
| Poles | 1 |
| Mounting Style | Unit Mount |
| Voltage | 277VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 14kA @ 277VAC, 10kA @ 125VDC |
| Frame Type | F |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Enclosures |
| 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, Motor Operator |
|---|---|
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, HID, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Reverse Feed, Non-Interchangeable Trip, Trip-Free Mechanism, Quick-Make/Quick-Break |
Product FAQs
6 answersWhat enclosures and panelboards accept the EHD1010L breaker?
This F-frame breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers, as well as compatible standalone enclosures.
Are line and load lugs included with this breaker?
Yes, the L suffix in the EHD1010L catalog number indicates that factory-installed line and load lugs are included. These terminals accommodate 14 to 1/0 AWG wire.
What are the modern equivalents or substitutes for the EHD1010L?
Within the Eaton Series C F-frame family, the FD1010L and FDB1010L share the same physical footprint and mounting dimensions. They can often serve as direct substitutes, though they may carry higher interrupting ratings.
Is the EHD1010L suitable for direct current (DC) systems?
Yes, in addition to its AC ratings, this thermal-magnetic breaker is rated for 125VDC applications with a 10kAIC interrupting capacity.
How is the EHD1010L mounted within a panel?
It is a unit-mount, feed-thru circuit breaker. Instead of plugging directly onto a busbar, it fastens securely into the chassis or enclosure and connects to the power source via the line-side lug.
How does the trip mechanism function on the EHD1010L?
The breaker uses a fixed thermal-magnetic trip unit. The thermal component provides long-time delay protection against sustained overloads, while the magnetic component provides instantaneous protection against short circuits.
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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.