Eaton BR Series GFCI Circuit B...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$157.44
Eaton BR Series GFCI Circuit Breaker, Two-Pole, 120/240V

Eaton BR Series GFCI Circuit Breaker, Two-Pole, 120/240V

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Model: GFTCB230

In Stock (leaves warehouse same day if ordered before 3pm ET)

$157.44
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Eaton BR Series GFCI Circuit Breaker, Two-Pole, 120/240V

The Eaton BR Series GFCI Circuit Breaker delivers ground fault personnel protection for two-pole, 120/240 V circuits with a 10 kAIC interrupt rating. Designed to detect ground faults and disconnect power before injury occurs, this GFTCB-type breaker accepts #14-4 AWG wire and includes a GFI trip indicator for quick visual confirmation of trip status. Backed by UL 943 certification, it's built for panelboard installations where reliable personnel protection is required.

Key Features

  • Branch Circuit Protection: Provides dedicated branch circuit protection across a range of amperage ratings.
  • Two-Pole Configuration: Provides ground fault protection across both poles of 120/240 V circuits.
  • Ground Fault Circuit Interrupter: Ground fault personnel protection circuit breaker (GFTCB) that trips on detected ground faults to reduce shock hazard.
  • Interrupt Rating: 10 kAIC interrupt rating for dependable fault clearing.
  • Wire Size: Accepts #14-4 AWG conductors for flexible installation.
  • Trip Type: Common trip design ensures both poles disconnect together during a fault.
  • GFI Indicator: Built-in GFI indicator provides clear visual status confirmation.

Certifications & Compliance

  • UL 943 Certified
  • Meets Federal Spec Classification W-C375

Technical Specifications

  • Voltage Rating: 120/240 V
  • Number of Poles: Two-pole
  • Interrupt Rating: 10 kAIC
  • Wire Size: #14-4 AWG
  • Warranty: 10 year
  • Indicators: GFI

Typical Applications

  • Residential and Commercial Panelboard Wiring
  • Wet and Damp Location Circuit Protection
  • Bathroom, Kitchen, and Outdoor Receptacle Circuits
  • Ground Fault Personnel Protection Retrofits
  • New Construction Electrical Panels

Why Eaton?

Eaton BR Series circuit breakers are engineered to UL 943 standards and Federal Spec Classification W-C375, giving electrical professionals confidence in ground fault personnel protection performance. With a 10-year warranty and common-trip two-pole construction, this breaker is built for dependable, code-compliant service in panelboards where GFCI protection is required.

Variant Specifications

AmperageModelSKU
30AStandardGFTCB230
60AGFTCB260GFTCB260

Manufacturer Resources

Product Specs

Catalog Notes:
Meets Federal Spec Classification W-C375
Indicators:
GFI
Department:
Electrical
Interrupt rating:
10 kAIC
Product Type:
Circuit Breaker
Certifications:
UL 943
Number of poles:
Two-pole
Voltage Rating:
120/240V
Main circuit breaker:
GFTCB
Trip Type:
Common
Wire Size:
#14-4 AWG
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers

Eaton GFTCB230 – Frequently Asked Questions

1) What amperages does the Eaton GFTCB two-pole GFCI breaker come in?
Two ratings: 30A as model GFTCB230 and 60A as model GFTCB260. The 30A size covers things like a well pump or a spa feeder; the 60A is typically used where a larger appliance or sub-feed needs ground fault personnel protection.
2) What wire size can I land on this Eaton GFCI breaker's lugs?
The lugs accept #14 through #4 AWG conductors, which covers 30A branch wiring up through the larger copper or aluminum runs you would pull for a 60A circuit.
3) Is the Eaton GFTCB breaker a people-protection GFCI or an equipment ground fault device?
It is a Class A style ground fault personnel protection breaker, certified to UL 943, the standard for GFCIs protecting people. It trips on a detected ground fault to cut shock hazard, and a built-in GFI indicator shows whether the trip was a ground fault.
4) Can I swap a standard two-pole BR breaker for this GFCI version in an existing panel?
Mechanically it lands in the same BR two-pole position. The difference at install is wiring: the GFTCB needs the circuit neutral on the breaker and the coiled white pigtail on the panel neutral bar, so if the existing circuit shares a neutral with another circuit you have to separate it first. Lugs take #14-4 AWG, so existing conductors in that range reland directly.
5) Is 10 kAIC enough interrupt rating for my panel?
The GFTCB is rated 10 kAIC. That covers the great majority of residential and light commercial services fed from a typical utility transformer. If your available fault current at the panel exceeds 10 kA, as it can on larger commercial services or close to a big transformer, you need a higher AIC breaker instead.
6) Can I use this Eaton GFCI breaker on a 240V-only circuit with no neutral?
It is rated 120/240V and, like all GFCI breakers, uses a panel neutral pigtail landed on the neutral bar for sensing. Two-pole loads that carry no circuit neutral still need that pigtail connected for the device to work. Circuits with both 120V and 240V legs are handled by the two-pole common trip design.
7) Does this Eaton breaker meet federal specification requirements for government work?
Yes on both counts a spec writer usually asks about: the GFTCB is UL 943 certified and meets Federal Spec Classification W-C375, which is what institutional and government submittals typically call out for GFCI breakers.
8) How do I tell whether this breaker tripped on a ground fault or an overload?
The GFTCB carries a GFI trip indicator. If the indicator is showing, the trip was a ground fault on the circuit, not a thermal overload or short, which tells a maintenance tech to go look at the load and wiring rather than just resetting.
How fast can I get the Eaton GFTCB230 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton GFTCB230 come with a warranty?
Absolutely. The Eaton GFTCB230 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton GFTCB230?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton GFTCB230 from ZenSupply?
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