Eaton / Cutler-Hammer BRHN115AF AFCI Miniature Circuit Breaker
- 15A
- 1 Pole
- Plug-On
Quantity
Eaton / Cutler-Hammer BRHN115AF - 15A AFCI Miniature Circuit Breaker
New
Quantity
Description
Engineered for residential safety, the Eaton BRHN115AF is a 1-pole, 15A miniature circuit breaker providing combination arc-fault (AFCI) protection for 120VAC circuits. This plug-on unit installs into Eaton Type BR load centers. It serves as a direct replacement for the legacy BRHCAF115 model and utilizes a pigtail neutral connection for straightforward wiring. Rated at 22kAIC, it features a visual LED trip indicator and self-test capabilities to ensure ongoing compliance with UL 1699.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | BRHN |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC |
| Frame Type | BR |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton BR Load Centers |
| Wire Gauge | 14-8 AWG (Cu/Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Special Classification | AFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| Standards | UL 1699, UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, SWD Rated, High Interrupting Capacity, Visual Trip Indicator, Self-Test |
Product FAQs
6 answersWhich load centers are compatible with the BRHN115AF circuit breaker?
This breaker is designed specifically for use in Eaton Type BR load centers. It cannot be installed in Eaton Type CH panels or load centers from other manufacturers.
What is the difference between the BRHN115AF and the standard BR115AF or BRN115AF?
The primary difference is the interrupting capacity. The BRHN115AF is rated for 22kAIC, making it suitable for systems with higher available fault current. The standard BR115AF and BRN115AF models are rated at 10kAIC.
How is the pigtail neutral connected during installation?
The attached white coiled wire, known as the pigtail, must be routed and secured directly to the neutral bus bar in the panel. The neutral wire from the branch circuit is then terminated at the designated neutral lug on the breaker itself.
What type of arc fault protection does this combination AFCI provide?
As a combination arc fault circuit interrupter, it detects and mitigates both parallel arcs, which occur between different conductors, and series arcs, which happen along a single damaged wire. This comprehensive detection helps prevent electrical fires in residential living spaces.
Why would an installation require a 22kAIC rated breaker like the BRHN115AF?
A 22kAIC rating is necessary when the electrical panel is located close to a utility transformer or in a commercial setting where the available fault current exceeds the standard 10kAIC threshold. This ensures the breaker can safely clear massive short circuits without sustaining damage.
Can the BRHN115AF be installed on a multi-wire branch circuit?
No. Single-pole AFCI breakers require a dedicated neutral for the specific branch circuit they protect. Sharing a neutral across multiple circuits will cause the arc fault detection circuitry to trip immediately.
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