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Eaton / Cutler-Hammer BRN240GF GFCI Miniature Circuit Breaker

  • 40A
  • 2 Pole
  • Plug-On
Eaton / Cutler-Hammer BRN240GF
GFCI Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU BRN240GF
Select Item Condition
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  • 40A
  • 2 Pole
  • Plug-On

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Eaton / Cutler-Hammer BRN240GF - 40A GFCI Miniature Circuit Breaker

Eaton / Cutler-Hammer BRN240GF - 40A GFCI Miniature Circuit Breaker

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$161.86 In Stock

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Description

Engineered for personnel safety, the Eaton BRN240GF is a 40A, two-pole GFCI breaker equipped with a pigtail neutral. It delivers reliable overcurrent and ground fault protection for circuits requiring strict NEC compliance. This plug-on unit installs into Eaton Type BR load centers and spa panels, serving as a modern replacement for the discontinued GFTCB240. With a 10 kAIC rating and 5mA trip sensitivity, it features integrated self-test circuitry and a visual LED trip indicator.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series BRN
Amperage 40A
Poles 2
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Frame Type BRN
Terminal Type Box Lugs
For Use With Type BR Load Centers
Wire Gauge 14-4 AWG
Max Wire 4 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LIG
Trip Function Long-Time, Instantaneous, Ground Fault
Trip Adjustability Fixed
Standards and features
Special Classification GFCI
Available Options Padlock Attachment
Accessories Pigtail Neutral
Standards UL 489, UL 943, CSA C22.2
Approval UL, CSA
Temp Rating 40C
Construction Features Common Trip, Self-Test, Visual Trip Indicator

Product FAQs

5 answers
Which load centers are compatible with the BRN240GF GFCI breaker?

This breaker is designed for Eaton Type BR load centers. It is also backward compatible with older Bryant, Challenger, and Westinghouse panels that accept Type BR plug-on breakers.

Does the BRN240GF replace older Eaton GFCI breaker models?

Yes, the BRN240GF is the direct replacement for the discontinued GFCB240. It features a newer short-body design that maximizes gutter space inside the panel for easier conductor routing.

How is the neutral connection handled on this breaker?

The BRN240GF features a pigtail neutral wire that must be connected directly to the neutral bus bar in the load center to ensure proper ground fault detection.

What level of ground fault protection does this breaker provide?

It provides 5mA Class A personnel protection, meeting NEC requirements for circuits in areas prone to moisture such as kitchens, bathrooms, and outdoor installations.

Does this GFCI breaker include diagnostic features?

Yes, it includes integrated self-test circuitry and a visual LED trip indicator to help quickly identify ground fault trips and verify the breaker is functioning correctly.

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