Eaton / Cutler-HammerEGH2015FFB
Eaton / Cutler-Hammer EGH3015FFB Molded Case Circuit Breaker
- 15A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
EGH3015FFB
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EGH3015FFB
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Eaton / Cutler-Hammer EGH3015FFB - 15A 3 Pole Molded Case Circuit Breaker
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Description
Belonging to the Series G family, the EGH3015FFB is a 3-pole, 15A molded case circuit breaker. Built for commercial and industrial applications, this EG-frame device delivers robust thermal-magnetic protection with a fixed trip unit. It features a bolt-on mounting style designed specifically for integration into Eaton Pow-R-Line panelboards. Rated for 65 kAIC at 480VAC, it utilizes a patented contact design with high-speed blow-open action to provide superior current-limiting performance.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EGH3015FFB |
| Series | EGH |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600Y/347VAC, 42kA @ 250VDC |
| Frame Type | EG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Line Panelboards |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| 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, Handle Lock |
|---|---|
| Accessories | Load Side Lugs, Mounting Hardware |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, KEMA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, High Interrupting Capacity |
Product FAQs
7 answersWhich panelboards are compatible with the Eaton EGH3015FFB circuit breaker?
The EGH3015FFB is designed for use in Eaton Pow-R-Line panelboards, such as the PRL3E. It is an EG-frame breaker that utilizes a bolt-on connection for secure integration into these distribution systems.
What does the H in the EGH3015FFB catalog number signify?
The H indicates that this is a high-interrupting capacity EG-frame breaker. It provides elevated fault current protection, including 65kAIC at 480VAC and 100kAIC at 240VAC, making it suitable for commercial and industrial systems with high available fault currents.
What wire sizes are accepted by the standard lugs on the EGH3015FFB?
The factory-installed line and load terminals accept 14 AWG through 1/0 AWG copper or aluminum (Cu/Al) conductors. Ensure proper torque specifications are followed during installation to maintain a secure connection.
Is the trip unit on the EGH3015FFB adjustable?
No, the FF in the catalog number indicates that this breaker has a fixed thermal and fixed magnetic trip unit. It provides non-adjustable long-time (overload) and instantaneous (short-circuit) protection.
Can the Eaton EGH3015FFB replace legacy Cutler-Hammer breakers?
Yes. Eaton acquired Cutler-Hammer, and the Series G EGH3015FFB serves as a direct replacement for older Cutler-Hammer and Westinghouse EG-frame breakers sharing the same catalog number.
Does the EGH3015FFB support DIN rail mounting?
While the product description mentions DIN rail mounting, the EGH3015FFB is natively a bolt-on breaker designed for Eaton Pow-R-Line panelboards. To mount this EG-frame breaker on a DIN rail, you must use a separate adapter kit, such as the Eaton EGDIN.
Is the EGH3015FFB a current limiting circuit breaker?
Yes, this Series G breaker utilizes a patented contact design with high-speed blow-open action. This provides superior current-limiting performance to protect downstream equipment during a fault.
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Reviews
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Customers rate this product 5.0 out of 5 based on 1 review.
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Rating
1 review
- MBMichael B.ReviewingEaton / Cutler-Hammer EGH3080FFG - 80A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/18/17Great
Exactly what we needed at a great price and shipped quickly