Eaton / Cutler-Hammer BRN250EP GFEP Miniature Circuit Breaker
- 50A
- 2 Pole
- Plug-On
Quantity
Eaton / Cutler-Hammer BRN250EP - 50A GFEP Miniature Circuit Breaker
New
Quantity
Description
The BRN250EP is a 50-amp, two-pole equipment protection circuit breaker from Eaton's BR series. Designed to safeguard machinery and heat trace cables, it provides a 30mA ground fault trip threshold to prevent equipment damage. This plug-on unit mounts into standard Eaton Type BR load centers and features a pigtail neutral connection. It serves as a direct, modern replacement for the legacy GFEP250 model.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | BRN |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Box Lugs |
|---|---|
| For Use With | Type BR Load Centers |
| Wire Gauge | 14-4 AWG |
| 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 | GFEP |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| Standards | UL 489, UL 1053, CSA C22.2 |
| Approval | UL, CSA |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Trip-to-Center, Short Body |
Product FAQs
7 answersWhat panels are compatible with the BRN250EP?
This breaker is designed exclusively for Eaton and Cutler-Hammer Type BR load centers. It will not fit Type CH panels.
Can I install this breaker in an older Cutler-Hammer panel?
Yes, provided it is a Type BR load center. Eaton acquired Cutler-Hammer and continues to manufacture Type BR breakers that are fully compatible with legacy Cutler-Hammer BR panels.
What is the difference between GFEP and standard GFCI?
GFEP (Ground Fault Equipment Protection) breakers like the BRN250EP have a 30mA trip threshold designed to protect equipment from damage. Standard Class A GFCI breakers have a 5mA threshold intended for personnel protection.
What does the EP stand for in the BRN250EP catalog number?
The EP indicates Equipment Protection. This signifies that the breaker provides ground fault protection with a 30mA trip level, which is typically used for heat tracing, snow melting equipment, or other applications requiring a higher ground fault tolerance.
How is the neutral connected on the BRN250EP?
This breaker features a pigtail neutral. The coiled white wire must be terminated directly at the neutral bar in your load center to power the internal ground fault circuitry.
Is the BRN250EP suitable for protecting a hot tub or pool pump?
No. Hot tubs and pool equipment typically require Class A 5mA personnel protection. The BRN250EP is a 30mA GFEP breaker intended for equipment protection. Always consult the NEC and local electrical codes for specific application requirements.
Does this breaker provide both thermal-magnetic and ground fault protection?
Yes. The BRN250EP provides standard thermal-magnetic protection against overloads and short circuits, in addition to its 30mA ground fault equipment protection.
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