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Square D EDB14030EPD GFEP Miniature Circuit Breaker
- 30A
- 1 Pole
- Bolt-On
Square D
EDB14030EPD
GFEP Miniature Circuit Breaker
Brand
Square D
SKU
EDB14030EPD
Quantity
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Square D EDB14030EPD - 30A GFEP Miniature Circuit Breaker
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Description
Rated for 30 amps at 277VAC, the EDB14030EPD provides specialized 30mA ground fault protection for commercial equipment. This single-pole breaker installs into Square D NF series panelboards using a reliable bolt-on mounting system. By utilizing a higher 30mA threshold rather than a 5mA personnel limit, it effectively mitigates nuisance trips on industrial motors and heating loads. The integrated Visi-Trip feature simplifies troubleshooting during maintenance checks.Specifications
| Brand | Square D |
|---|---|
| Part Number | EDB14030EPD |
| Series | EDB |
| Amperage | 30A |
| 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 |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D NF Panelboards |
| Wire Gauge | 14-6 AWG (Cu), 12-4 AWG (Al) |
| Max Wire | 6 AWG (Cu), 4 AWG (Al) |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | GFEP |
|---|---|
| Available Options | Auxiliary Switch, Alarm Switch, Padlock Attachment |
| Accessories | Equipment Protection Device (30mA Ground Fault) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489, UL 1053 |
| Approval | CSA, cULus, NOM, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Visual Trip Indicator |
Product FAQs
4 answersWhat is the ground fault trip sensitivity of the EDB14030EPD?
This Equipment Protection Device (EPD) features a 30mA ground fault trip threshold designed to protect machinery and prevent equipment damage.
Can the EDB14030EPD be used for personnel GFCI protection?
No. This breaker is rated strictly for equipment protection with a 30mA trip threshold. Personnel life safety requires a Class A GFCI breaker featuring a highly sensitive 5mA trip limit.
How is the neutral referenced for the EDB14030EPD ground fault circuitry?
The breaker is equipped with a factory-installed pigtail neutral. This wire must be properly landed on the panelboard neutral bar to complete the circuit for the internal ground fault detection system.
Can this E-frame breaker be installed in NQ or I-Line panelboards?
No. The EDB14030EPD bolt-on breaker is designed exclusively for Square D NF series panelboards. It is not physically compatible with NQ, QO, or I-Line chassis configurations.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 114 reviews.
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 10/21/26
Customers say these breakers perform as expected and arrive quickly. Fast shipping and competitive pricing are frequently mentioned, with many noting significant savings compared to local suppliers. Customers appreciate the easy-to-use website, responsive sales representatives, and reliable delivery. Products consistently arrive in good condition and well-packaged. Common feedback highlights dependable service, wide product availability, and seamless ordering processes. Customers report using this supplier repeatedly for their breaker needs.
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Rating
114 reviews
- BBenVerified BuyerReviewingSquare D EDB34020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/20/26Breaker ordered and delivered.
Called in as a last attempt because my regular supplier didn't have any of these in stock. I got a very friendly salesperson, and they sold me a new breaker for less than half of what my standard supplier would have. Definitely going here again.
- AMAlex M.Verified BuyerReviewingSquare D EDB34070 - 70A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/19/26Another Perfect Order
SuperBreakers is an amazing resource for the company I work for. Their prices are very competitive to local suppliers and lower prices than we can get in our work area.
Thank you SuperBreakers!
- JLJeffery L.Verified BuyerReviewingSquare D EDB34125 - 125A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/16/26Square D Breakers
Good company & prices reasonable.
- 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