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Eaton / Cutler-Hammer BRN245GF GFCI Miniature Circuit Breaker
- 45A
- 2 Pole
- Plug-On
Eaton / Cutler-Hammer
BRN245GF
GFCI Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
BRN245GF
Quantity
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Eaton / Cutler-Hammer BRN245GF - 45A GFCI Miniature Circuit Breaker
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Description
Designed to prevent electrical shock, the Eaton BRN245GF is a 45A, two-pole GFCI breaker with a pigtail neutral. It provides essential ground fault and overcurrent protection, ensuring compliance with NEC wet-location codes. The breaker features a plug-on mounting style for seamless integration into Eaton Type BR load centers and replaces the legacy GFTCB245. Rated for 10 kAIC at 120/240V, it features a 5mA trip threshold, automated self-testing, and a diagnostic LED indicator.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | BRN |
| Amperage | 45A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | BRN |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Type BR Load Centers |
| 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 |
| Standards | CSA C22.2, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Common Trip, Self-Test, Visual Trip Indicator |
Product FAQs
6 answersWhat panels are compatible with the BRN245GF circuit breaker?
This breaker is designed for use in Eaton and Cutler-Hammer Type BR load centers. It features a plug-on mounting style and requires two full spaces in the panel.
Does the BRN245GF replace older Cutler-Hammer GFCI breakers?
Yes, the BRN245GF is the direct replacement for the legacy GFTCB245 circuit breaker. It provides the same 45A, 2-pole ground fault protection for Type BR panels.
What level of ground fault protection does the BRN245GF provide?
This breaker provides Class A GFCI personnel protection. It is designed to trip when it detects a ground fault of 5mA, making it suitable for wet locations like spa panels and pool equipment.
How is the neutral connection made on this breaker?
The BRN245GF features a pigtail neutral wire. This coiled white wire must be connected directly to the neutral bus bar in your load center for the ground fault protection to function correctly.
What wire sizes are accepted by the load terminals on the BRN245GF?
The box lugs on this breaker accept copper or aluminum wire ranging from 14 AWG to 4 AWG. Ensure conductors are properly torqued according to the specifications printed on the breaker label.
Can this breaker be used for 120V and 240V applications?
Yes, this 2-pole breaker is rated for 120/240VAC applications. It can supply 240V loads or multiwire branch circuits requiring 120V and 240V simultaneously.
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