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Eaton / Cutler-Hammer GHC2025 Molded Case Circuit Breaker
- 25A
- 2 Pole
- Unit Mount
Eaton / Cutler-Hammer
GHC2025
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
GHC2025
Quantity
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Eaton / Cutler-Hammer GHC2025 - 25A 2 Pole Molded Case Circuit Breaker
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Description
Providing reliable power distribution, the Eaton GHC2025 is a 2-pole, 25A molded case circuit breaker. This Series C G-Frame device is engineered to handle the rigorous demands of industrial systems. Designed for unit mounting, it easily installs into Eaton enclosures and OEM panels. The breaker comes equipped with standard lugs accommodating 10-1/0 AWG wire. With an interrupt capacity of 14 kAIC at 480Y/277VAC, it utilizes fixed thermal and magnetic (LI) trip functions and is HACR rated.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHC2025 |
| Series | GHC |
| Amperage | 25A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 125/250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 14kA @ 480Y/277VAC, 14kA @ 125/250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Series C Enclosures, OEM Panels, DIN Rail (with adapter) |
| Wire Gauge | 10-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 10 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment, DIN Rail Adapter |
|---|---|
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
7 answersCan the GHC2025 be mounted on a standard DIN rail?
Yes, this breaker can be mounted on a standard 35mm DIN rail (such as 35x7.5 or 35x15) by using the Eaton DIN rail adapter kit, part number 1225C79G01.
What are the torque requirements for the lugs on the GHC2025?
Torque specifications depend on the wire size used. For 10 AWG wire, torque to 20 in-lb. For 8 AWG, use 40 in-lb. For 6 to 1/0 AWG wire, torque to 45 in-lb. Always verify with the breaker nameplate before finalizing connections.
Is the GHC2025 suitable for DC voltage applications?
Yes, this 2 pole breaker is rated for DC applications up to 125/250VDC with an interrupting capacity of 14kAIC, making it suitable for specific control panels or battery systems.
Can the trip settings on the GHC2025 be adjusted in the field?
No, the thermal magnetic trip unit on this G Frame breaker is fully fixed. Neither the long time nor the instantaneous trip functions can be adjusted.
What enclosures and panels are compatible with the GHC2025?
This unit mount breaker is engineered to fit into Eaton Series C panelboards, enclosures, and motor control centers, as well as compatible OEM panels.
Does the GHC2025 provide ground fault or equipment protection?
No, this is a standard thermal magnetic breaker designed for overcurrent and short circuit protection. It does not include GFCI or EPD features.
Can this Eaton breaker replace older Cutler-Hammer GHC models?
Yes, Eaton acquired the Cutler-Hammer and Westinghouse breaker lines. The Eaton GHC2025 is the direct equivalent replacement for older Cutler-Hammer or Westinghouse breakers with the exact same catalog number.
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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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1 review
- WSWilliam S.ReviewingEaton / Cutler-Hammer GHC2030 - 30A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/13/22Good Experience
Everything came in as described and on time