Eaton / Cutler-Hammer GFTCB120 - 20A GFCI Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU GFTCB120
5.0
Rated 5.0 out of 5 stars
6 Reviews

Eaton / Cutler-Hammer GFTCB120 - 20A GFCI Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU GFTCB120
5.0
Rated 5.0 out of 5 stars
6 Reviews
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Eaton/Cutler-Hammer GFTCB120 1 Pole Circuit Breaker

Eaton / Cutler-Hammer GFTCB120 - 20A GFCI Miniature Circuit Breaker

New

$79.50 In stock

Quantity

Description
Designed for modern electrical safety, this 20-amp single-pole breaker features automated self-test capabilities to ensure continuous ground fault readiness. The unit requires one inch of panel space and fits Eaton BR, Bryant, Challenger, and Westinghouse enclosures. It serves as an upgrade for the discontinued GFCB120, connecting via a standard pigtail neutral. With a 10kAIC rating, the thermal-magnetic mechanism provides robust overload defense alongside its Class A 5mA GFCI functionality.

Specifications

Brand Eaton / Cutler-Hammer
Series GFTCB
Part Number GFTCB120
Amperage 20A
Voltage 120/240VAC
Poles 1
Phase 1
AIC Rating 10kA @ 120/240VAC
Special Classification GFCI
Mounting Style Plug-On
Terminal Type Box Lugs
For Use With Eaton BR Load Centers, Westinghouse Load Centers, Challenger Load Centers, Bryant Load Centers
Trip Technology Thermal Magnetic
Trip Function Code LIG
Trip Function Long-Time, Instantaneous, Ground Fault
Trip Adjustability Fixed
Wire Gauge 14-4 AWG
Max Wire 4 AWG
Min Wire 14 AWG
Available Options Padlock Attachment
Accessories Pigtail Neutral
Standards Federal Spec W-C375, UL 489, UL 943
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Self-Test

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5.0
Rated 5.0 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
6 reviews
  • SF
    Scott F.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    8/7/22
    Replacement circuit breaker

    Needed to replace an old sub panel circuit breaker that had failed but is no longer available. Superbreaker provided technical support and a breaker that is working perfectly.

  • RC
    Richard C.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2/27/22
    Rich Cooperider

    sorry to say the breaker didn’t fit. Could you send me information on how to return this item. Thank You for your great service. I’ll use your company in the future.

    Rich

  • CG
    Cruz G.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2/21/22
    Just what I need and

    Just what I need and quick to deliver

  • FJ
    Francine J.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2/21/21
    Works great

    Works great

  • JB
    James B.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2/4/21
    Great experience

    Extremely easy purchase