Eaton / Cutler-HammerCHFN115DF
Eaton / Cutler-Hammer CHFN115A1CS Dual Function Miniature Circuit Breaker
- 15A
- 1 Pole
- Plug-On
Eaton / Cutler-Hammer
CHFN115A1CS
Dual Function Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
CHFN115A1CS
Quantity
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Eaton / Cutler-Hammer CHFN115A1CS - 15A Dual Function Miniature Circuit Breaker
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Description
Built for residential applications, the Eaton CHFN115A1CS delivers combination arc-fault and ground-fault protection. This 15A breaker meets NEC requirements for kitchens and laundry areas. It installs into Eaton CH panelboards using a plug-on connection. The unit includes a pigtail neutral and replaces older CHFAFGF115 models. Rated at 10 kAIC, it features thermal-magnetic trip technology. A built-in trip flag and self-test function ensure ongoing electrical safety.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | CHFN115A1CS |
| Series | CHFN |
| Amperage | 15A |
| Poles | 1 |
| 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 Load Centers |
| Wire Gauge | 14-6 AWG |
| Max Wire | 6 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 | Dual Function (AFCI/GFCI) |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| Standards | UL 489, UL 943, UL 1699, CSA C22.2 No. 5 |
| Approval | UL, CSA |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Self-Test, Visual Trip Indicator |
Product FAQs
6 answersWhat load centers are compatible with the CHFN115A1CS?
This breaker is designed specifically for Eaton CH series load centers. It mounts on a standard 3/4-inch space and cannot be installed in Eaton BR panels or load centers from other manufacturers.
Does the CHFN115A1CS require a plug-on neutral panel?
No. This breaker features a pigtail neutral connection. The attached white pigtail wire connects directly to the panel neutral bar, allowing it to be installed in standard CH load centers that lack a plug-on neutral bus.
How should the load neutral be wired for this dual function breaker?
The white load neutral wire from the branch circuit must be terminated directly at the breaker lug marked for the load neutral. The breaker's coiled white pigtail wire is then routed and connected to the main neutral bar in the panel.
Which older Eaton breaker models does the CHFN115A1CS replace?
This breaker serves as a direct replacement for older Eaton CH series 15A dual function breakers, including the discontinued CHFAFGF115 catalog number.
What specific protection does this dual function breaker offer?
It combines Arc Fault Circuit Interrupter (AFCI) and Ground Fault Circuit Interrupter (GFCI) technology in one unit. This provides protection against electrical fires caused by arcing faults as well as shock hazards from ground faults, meeting NEC requirements for areas like kitchens and laundry rooms.
How do you access the diagnostic trip codes on this breaker?
After a trip, reset the breaker handle to the ON position. The trip code will be displayed via the LED for 30 patterns immediately after the reset. To access the code later, turn the breaker OFF, press and hold the TEST button, turn the breaker ON, and then release the TEST button.
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