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Eaton / Cutler-Hammer EHD3050L Molded Case Circuit Breaker
- 50A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
EHD3050L
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EHD3050L
Quantity
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Eaton / Cutler-Hammer EHD3050L - 50A 3 Pole Molded Case Circuit Breaker
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Description
Built for standalone mounting requirements, this 50-amp F-frame breaker utilizes a unit-mount design with included line and load lugs. It provides essential long-time and instantaneous protection for commercial electrical systems. The device fastens into Eaton Series C enclosures, switchboards, or individual mounting plates. Delivering a 14kA interrupting rating at 480VAC, the breaker supports reverse feed applications. Its non-interchangeable trip unit ensures consistent thermal performance.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EHD3050L |
| Series | EHD |
| Amperage | 50A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Enclosures, Switchboards, Individual Mounting |
| 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 | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
4 answersWhat is the difference between the EHD3050 and EHD3050L circuit breakers?
The L suffix on the EHD3050L indicates that the breaker is supplied with both line and load side lugs installed from the factory. The base EHD3050 catalog number may not include these terminals.
What equipment is compatible with the EHD3050L?
As a Series C F-frame breaker, it is designed to mount in Eaton Series C enclosures, switchboards, motor control centers, and individual mounting plates.
Can the EHD3050L be used for reverse feed applications?
Yes, Eaton Series C F-frame circuit breakers, including the EHD3050L, are suitable for reverse feed use.
Is this breaker HACR and HID rated?
Yes, all Eaton F-frame circuit breakers are HACR rated for use with heating, air conditioning, and refrigeration equipment. Additionally, 10A to 50A models like this one are rated for High Intensity Discharge (HID) lighting applications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 14 reviews.
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Rating
14 reviews
- DFDavid F.Verified BuyerRated 5 out of 5 stars10/8/26Eaton/CH 3Ph breaker
Breaker is the right fit, sales rep was very helpful !
- 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