Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Eaton / Cutler-Hammer GHC3025 Molded Case Circuit Breaker
- 25A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
GHC3025
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
GHC3025
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Eaton / Cutler-Hammer GHC3025 - 25A 3 Pole Molded Case Circuit Breaker
New
Quantity
Similar Items
20A 3 Pole Molded Case Circuit Breaker
35A 3 Pole Molded Case Circuit Breaker
15A 3 Pole Molded Case Circuit Breaker
Description
Built for robust power distribution, the Eaton GHC3025 is a 3-pole, 25A Series C G-Frame MCCB. It provides dependable thermal-magnetic protection for commercial facilities. This unit-mount breaker integrates into Eaton enclosures and OEM panels, or mounts to DIN rails with an adapter. It includes standard lugs for 14-1/0 AWG conductors. Delivering 65 kAIC at 240V, this current-limiting breaker minimizes fault damage. It is HACR rated and supports reverse feed configurations.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHC3025 |
| Series | GHC |
| Amperage | 25A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 125/250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 14kA @ 480Y/277VAC, 14kA @ 125/250VDC |
| Frame Type | GHC |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Enclosures, OEM Panels, DIN Rail (with adapter) |
| 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 | Padlock Attachment, DIN Rail Adapter |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
7 answersWhat types of enclosures and panels are compatible with the GHC3025?
This breaker is designed for use in Eaton Series C enclosures and OEM panels. It can also be mounted to a standard 35mm DIN rail using a compatible Eaton G-Frame adapter kit.
What are the terminal torque requirements for this G-Frame breaker?
Torque specifications depend on the wire size used. For 14 to 10 AWG wire, torque to 20 in-lbs. For 8 AWG, torque to 40 in-lbs. For 6 to 1/0 AWG, torque to 45 in-lbs. Always verify with the breaker nameplate before installation.
What does the 480Y/277VAC voltage rating indicate for system compatibility?
The 480Y/277VAC rating means this breaker is designed for solidly grounded wye systems where the voltage to ground does not exceed 277V. It is not suitable for ungrounded or corner-grounded 480V delta systems.
How does the trip mechanism function on the GHC3025?
It utilizes a thermal magnetic trip unit with fixed thermal and fixed magnetic settings. The thermal element provides long-time protection against overloads, while the magnetic element provides instantaneous protection against short circuits.
Can this breaker replace older Cutler-Hammer GHC models?
Yes. Eaton acquired Cutler-Hammer, and the GHC3025 is the direct replacement for legacy Cutler-Hammer breakers with the exact same catalog number.
Can the GHC3025 circuit breaker be reverse fed?
Yes, this breaker supports reverse feed configurations, allowing line power to be connected to either the top or bottom terminals.
Is the GHC3025 HACR rated?
Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Search
Rating
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