Eaton BRN330GF Ground Fault Circuit Breaker
- 30A
- 3 Pole
- Plug-On
Quantity
Eaton BRN330GF 3 Pole Ground Fault Circuit Breaker
New
Quantity
Description
Eaton BRN330GF 3 Pole Ground Fault Circuit Breaker
The Eaton BRN330GF is a 3 Pole thermal magnetic molded case ground fault circuit breaker with a current rating of 30 Amps and a voltage rating of 208Y/120V. It has an interrupting rating of 10kAIC at 120V. The BRN330GF has a plug-in connection type and includes long time and instantaneous trip functions.
Specifications
| Brand | Eaton |
|---|---|
| Series | BR |
| Amperage | 30A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 208Y/120VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 208Y/120VAC |
| Frame Type | BRN |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton BR Loadcenters |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | GFCI |
|---|---|
| Approval | UL |
Product FAQs
6 answersWhich electrical panels are compatible with the BRN330GF circuit breaker?
This breaker is designed for Eaton Type BR loadcenters. It is also backward compatible with legacy Cutler-Hammer, Bryant, Westinghouse, and Challenger panels that accept 1-inch Type BR breakers.
Does the BRN330GF feature a pigtail neutral or a plug-on neutral connection?
The BRN prefix indicates this breaker uses a traditional pigtail neutral wire connection. It can be installed in both legacy BR loadcenters and newer Plug-On Neutral (PON) panels.
What is the ground fault trip threshold for this breaker?
The BRN330GF provides Class A personnel protection and is calibrated to trip when it detects a ground fault current leakage of 5mA.
What type of electrical system is the BRN330GF designed for?
This 3-pole GFCI breaker is configured for 208Y/120V three-phase systems. It provides both overcurrent and ground fault protection for 3-phase circuits up to 30 amps.
Does this 3-pole breaker feature a common trip mechanism?
Yes, it features an internal common trip mechanism. If a ground fault, overload, or short circuit occurs on any single phase, all three poles will trip simultaneously to disconnect power.
What wire sizes are accepted by the lugs on the BRN330GF?
The terminals on this breaker accept copper or aluminum wire ranging from 14 AWG to 4 AWG.
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