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Square D EDB14025 Miniature Circuit Breaker
- 25A
- 1 Pole
- Bolt-On
Square D
EDB14025
Miniature Circuit Breaker
Brand
Square D
SKU
EDB14025
Quantity
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Square D EDB14025 - 25A 1 Pole Miniature Circuit Breaker
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Description
Mounting into commercial distribution systems, the Square D EDB14025 is a 25-amp, 1-pole miniature circuit breaker. It utilizes fixed thermal-magnetic trip elements to safeguard facility wiring from electrical faults. This E-Frame breaker is designed for bolt-on installation within Square D NF panelboards. It serves as a substitute for discontinued EHB14025 models, streamlining electrical upgrades. It features an 18kAIC rating at 277V and includes a Visi-Trip indicator for quick diagnostics.Specifications
| Brand | Square D |
|---|---|
| Part Number | EDB14025 |
| Series | EDB |
| Amperage | 25A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 240VAC, 277VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 25kA @ 120VAC, 18kA @ 240VAC, 18kA @ 277VAC, 18kA @ 120/240VAC |
| Frame Type | EDB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D NF Panelboards |
| Wire Gauge | 14-6 AWG (Cu), 12-6 AWG (Al) |
| Max Wire | 6 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| 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, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, cULus, NOM, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Visual Trip Indicator |
Product FAQs
7 answersWhat panelboards are compatible with the EDB14025?
The EDB14025 is designed exclusively for use in Square D NF series panelboards. It features a bolt-on mounting design for a secure connection to the panel bus.
Can the EDB14025 circuit breaker be reverse fed?
Yes, EDB series circuit breakers can be reverse fed, or backfed, because they do not have specific line and load markings.
What is the recommended tightening torque for the EDB14025 terminals?
The recommended tightening torque for the aluminum lugs on the EDB14025 is 30.09 lb-in (3.4 Nm) for both copper and aluminum conductors.
Is the EDB14025 rated for use with heating and air conditioning equipment?
Yes, this breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration motor loads.
Can the EDB14025 be used for high-intensity discharge lighting?
Yes, the EDB14025 is HID rated, meaning it is approved for switching high-intensity discharge lighting loads.
What is the difference between Square D EDB, EGB, and EJB circuit breakers?
The primary difference is their interrupting capacity. At 277V, EDB breakers are rated for 18 kAIC, EGB breakers for 35 kAIC, and EJB breakers for 65 kAIC. They share the same physical E-Frame footprint and fit the same NF panelboards.
How does the EDB14025 indicate that it has tripped?
This breaker features a Visi-Trip visual indicator, which provides immediate visual confirmation when the breaker has tripped due to an overload or short circuit.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 111 reviews.
Total 5 star reviews: 109 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Generated by AI from 87 most recent customer reviews
Last updated 8/7/25
Customers say these circuit breakers arrive quickly and function as expected. Many reviews mention competitive pricing and reliable shipping. The ordering process receives praise for its simplicity, with users noting the website is easy to navigate. Frequent comments address product availability and proper packaging. While some note receiving older stock items, users consistently report the breakers work effectively.
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Rating
111 reviews
- COChris O.Verified BuyerReviewingSquare D EDB34125 - 125A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/4/26Fast and easy
Locating the product, checking out and delivery were top notch!
- JDJohn D.Verified BuyerReviewingSquare D EDB14020 - 20A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/16/26Great place
My rep has been very responsive and helpful. He always gives me a good deal also
- DHDave H.Verified BuyerReviewingSquare D EDB34020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/6/26Brfeaker
good service and quick ship
- RPRonica P.Verified BuyerReviewingSquare D EDB34015 - 15A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/30/26Great Experience from Start to Finish
Great experience! My order arrived on time and everything was exactly as expected. The items were packaged securely, and everything arrived in perfect condition. I appreciate the care taken with packaging and the prompt delivery. I would definitely order from them again!
- TBTheresa B.Verified BuyerReviewingSquare D EDB34015 - 15A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/17/26Works as expected
Breaker worked as expected. Price was good and shipping and delivery were expedient. No complaints