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Eaton / Cutler-Hammer CHN250GF GFCI Miniature Circuit Breaker
- 50A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
CHN250GF
GFCI Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CHN250GF
Quantity
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Eaton / Cutler-Hammer CHN250GF - 50A GFCI Miniature Circuit Breaker
New
Quantity
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Eaton / Cutler-Hammer CHN250GF - 50A GFCI Miniature Circuit Breaker
New
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHN250GF |
| Series | CHN |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CH |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton CH Loadcenters, Type CH Plug-On Neutral Loadcenters |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral Wire |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Self-Test, Visual Trip Indicator, Quick-Make/Quick-Break |
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Eaton / Cutler-Hammer CHN250GF - 50A GFCI Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHN250GF |
| Series | CHN |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CH |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton CH Loadcenters, Type CH Plug-On Neutral Loadcenters |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral Wire |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Self-Test, Visual Trip Indicator, Quick-Make/Quick-Break |
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Description
Built for residential and commercial use, the Eaton CHN250GF provides 5mA Class A ground fault protection. This 50A, two-pole breaker features a pigtail neutral and thermal-magnetic trip technology. It mounts into Eaton CH loadcenters and Type CH Plug-On Neutral panelboards. This unit replaces the legacy CH250GF model. Rated 10 kAIC at 120/240V, it includes self-test capabilities and a visual trip indicator. It is HACR rated and meets NEC requirements for wet or damp locations.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHN250GF |
| Series | CHN |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | CH |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton CH Loadcenters, Type CH Plug-On Neutral Loadcenters |
| Wire Gauge | 14-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral Wire |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Self-Test, Visual Trip Indicator, Quick-Make/Quick-Break |
Product FAQs
6 answersCan I use the CHN250GF in an older, non-Plug-On Neutral Eaton CH load center?
Yes. Because the CHN250GF features a standard pigtail neutral rather than a direct plug-on neutral clip, it is fully compatible with legacy Eaton CH load centers as well as newer Type CH Plug-On Neutral panelboards.
Which older Cutler-Hammer circuit breaker does the CHN250GF replace?
The CHN250GF serves as the direct manufacturer replacement for the legacy Eaton or Cutler-Hammer CH250GF. It maintains the same 50A rating and 3/4-inch per pole format but incorporates updated internal diagnostic capabilities.
What types of electrical equipment typically require a 50A 2-pole GFCI breaker?
A 50-amp, 240-volt GFCI breaker is commonly installed to provide personnel protection for heavy-draw residential and commercial equipment. Typical applications include hot tubs, spa panels, swimming pool heaters, and certain electric vehicle (EV) charging stations.
What is the trip threshold for the ground fault protection on this breaker?
The CHN250GF provides Class A ground fault protection. It is engineered to trip and disconnect power if it detects a current leakage to ground of 5 milliamperes (mA), providing critical protection against electrical shock.
Does the CHN250GF perform internal self-diagnostics?
Yes. To meet the latest UL 943 safety standards for ground fault circuit interrupters, this breaker features an automatic self-test function that periodically verifies the GFCI circuitry is operational. It also includes a visual trip indicator for faster troubleshooting.
Can I use the CHN250GF for a strict 240V load that does not have a neutral wire?
Yes. While 120/240V circuits require the load neutral to connect directly to the breaker, straight 240V loads without a neutral are also fully supported. In both scenarios, the breaker's white coiled pigtail must be wired to the panel's neutral bus bar to power the internal GFCI sensing electronics.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
3 reviews
- MCMatthew C.Verified BuyerReviewingEaton / Cutler-Hammer CHN260GF - 60A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/12/26Needed new breaker for hot tub
Decent price (comparable to anything I found) and shipped quicklly and arrived fine. Even came with an unexpected inflatable ball, almost like they knew what it was for.
- EBErie B.Verified BuyerReviewingEaton / Cutler-Hammer CHN250GF - 50A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/20/25appreciate your help
item came on time with no damage
thank you
- RWRichard W.Verified BuyerReviewingEaton / Cutler-Hammer CHN250GF - 50A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/17/25Very Satisfied
I ordered this hard-to -find breaker to supply power for an EV charger outlet in my garage. SuperBreakers delivered the brand new item I needed promptly and at a good price - very satisfied with this purchase.