Eaton / Cutler-Hammer GWF3025 Molded Case Circuit Breaker
- 25A
- 3 Pole
- Unit Mount
Quantity
Eaton / Cutler-Hammer GWF3025 - 25A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for international compatibility, the Eaton GWF3025 is a 3-pole, 25A molded case circuit breaker from the Series C G-Frame line. It provides reliable thermal-magnetic trip functions with a 25kAIC rating at 415VAC, fully complying with IEC 60947-2 specifications. This unit-mount MCCB installs into Eaton Series C panelboards, switchboards, and motor control centers. It serves as a seamless replacement for the legacy GW3025 breaker.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GWF3025 |
| Series | GWF |
| Amperage | 25A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 415VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 415VAC |
| Frame Type | GHB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 14-1 AWG |
| Max Wire | 1 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, DIN Rail Adapter, Base Mounting Plate |
|---|---|
| Accessories | Line and Load Lugs Included, Mounting Hardware |
| Standards | IEC 60947-2 |
| Approval | IEC |
| Temp Rating | 40C |
| Construction Features | Non-Interchangeable Trip, HACR Rated |
Product FAQs
7 answersCan I install the GWF3025 in an Eaton Series C panelboard?
Yes, the GWF3025 is designed for compatibility with Eaton Series C panelboards, as well as compatible switchboards and motor control centers.
Does the GWF3025 come with terminal lugs, and what wire size is required?
Yes, it includes feed-thru terminal lugs that accommodate wire sizes from 14 AWG to 1 AWG. Ensure you use properly sized conductors based on the 25A rating and local electrical codes.
How does the thermal magnetic trip unit in the GWF3025 operate?
The breaker features fixed thermal and fixed magnetic trip functions. The thermal element provides long-time protection against overloads, while the magnetic element offers instantaneous protection against short circuits.
Is the GWF3025 a plug-on or bolt-on breaker?
The GWF3025 is a unit mount, bolt-on circuit breaker. It requires a bolted connection, which provides a secure, vibration-resistant installation typical in industrial switchboards and motor control centers.
Is the GWF3025 part of the Cutler-Hammer line?
Yes, Eaton acquired Cutler-Hammer, and this breaker may be labeled under either the Eaton or Cutler-Hammer brand. It retains the exact same form, fit, and function regardless of which logo is on the label.
What applications are suitable for the 14 kAIC rating at 480V on the GWF3025?
The 14 kAIC rating indicates the maximum fault current the breaker can safely interrupt at 480VAC. It is suitable for systems where the available short circuit current does not exceed 14,000 amps. Always verify the available fault current at the installation point to ensure safety and code compliance.
Can the GWF3025 be used in DC applications?
Yes, in addition to its AC ratings, the GWF3025 is rated for 125/250VDC. This makes it suitable for specific direct current distribution systems, provided the fault current does not exceed the breaker's DC interrupting capabilities.
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.