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Eaton / Westinghouse EA3015 Molded Case Circuit Breaker
- 15A
- 3 Pole
- Bolt-On
Eaton / Westinghouse
EA3015
Molded Case Circuit Breaker
Brand
Eaton / Westinghouse
SKU
EA3015
Quantity
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Eaton / Westinghouse EA3015 - 15A 3 Pole Molded Case Circuit Breaker
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Description
The EA3015 is a legacy 3-pole, 15A molded case circuit breaker from Eaton. Built for commercial power distribution, it features fixed thermal-magnetic trip elements. This bolt-on unit mounts into Westinghouse CDP and FDP panelboards, plus Eaton Pow-R-Line 3 enclosures. It serves as an exact replacement for older installations and is officially replaced by the EHD3015. Rated at 10kAIC at 240VAC, it provides standard interrupting capacity. Load side lugs are included.Specifications
| Brand | Eaton / Westinghouse |
|---|---|
| Part Number | EA3015-R |
| Series | EA |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 125/250VDC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC, 5kA @ 125/250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Westinghouse CDP Panelboards, Westinghouse FDP Panelboards, Eaton Pow-R-Line 3 Panelboards |
| 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Common Trip |
Product FAQs
7 answersWhich panelboards are compatible with the EA3015 circuit breaker?
This breaker is designed to mount in legacy Westinghouse CDP and FDP panelboards, as well as Eaton Pow-R-Line 3 enclosures.
Is the Westinghouse EA3015 still in production, or is there a direct replacement?
The EA3015 is an obsolete legacy E-frame breaker. The official Eaton cross-reference replacement for this unit is the EHD3015.
How does the EA3015 mount into the panelboard?
It features a bolt-on mounting style, requiring bolted connections directly to the panelboard busbar for a secure and reliable installation.
What wire sizes are accepted by the load side lugs on this breaker?
The included load side lugs accept wire gauges ranging from 14 AWG up to 1/0 AWG.
Can the EA3015 be used in DC voltage applications?
Yes, it is rated for use in DC systems up to 125/250VDC with an interrupting capacity of 5kA, in addition to its standard 240VAC rating.
What type of trip unit does the EA3015 utilize?
It uses a non-interchangeable thermal magnetic trip unit with fixed long-time and instantaneous (LI) trip functions.
Why is it important to use the correct bolt-on hardware when installing the EA3015?
Proper torque on the bolted busbar connections is critical to prevent arcing, overheating, and potential electrical fires in the panelboard enclosure.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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1 review
- CGClaudia G.Verified BuyerReviewingEaton / Westinghouse EA3030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/20/26Good
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