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Eaton / Cutler-Hammer QB1015GF GFCI Miniature Circuit Breaker

  • 15A
  • 1 Pole
  • Bolt-On
Eaton / Cutler-Hammer QB1015GF
GFCI Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU QB1015GF
Select Item Condition
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  • 15A
  • 1 Pole
  • Bolt-On

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Eaton QB1015GF 1 Pole Ground Fault Circuit Breaker

Eaton / Cutler-Hammer QB1015GF - 15A GFCI Miniature Circuit Breaker

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$179.99 In Stock

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Description

Part of the Quicklag family, the Eaton QB1015GF delivers 5mA ground-fault personnel protection for commercial and industrial applications. This 15-amp, single-pole GFCI breaker operates at 120/240VAC and includes a pigtail neutral connection. Featuring a secure bolt-on mounting style, it installs into Eaton Pow-R-Line panelboards. This model serves as a replacement for the legacy QBGF1015 breaker. With a 10 kAIC rating, it includes self-test functionality and a non-interchangeable trip unit.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number QB1015GF
Series QB
Amperage 15A
Poles 1
Mounting Style Bolt-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Frame Type BAB
Terminal Type Box Lugs
For Use With Eaton Pow-R-Line Panelboards
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, Handle Lock
Accessories Pigtail Neutral
Standards UL 489, UL 943
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, SWD Rated, Non-Interchangeable Trip

Product FAQs

6 answers
Which panelboards accept the QB1015GF circuit breaker?

This bolt-on breaker is designed specifically for installation in Eaton Pow-R-Line panelboards.

What is the direct replacement for the obsolete QBGF1015?

The QB1015GF is the current replacement model for the legacy Cutler-Hammer QBGF1015 ground fault circuit breaker.

How is the neutral connection configured on this GFCI breaker?

The QB1015GF utilizes a pigtail neutral wire that must be connected to the neutral bus bar in the panelboard to enable the ground fault sensing circuitry.

What is the ground fault trip sensitivity for this breaker?

It features a 5mA trip sensitivity for personnel protection and includes a built-in self-test function to verify the integrity of the ground fault circuitry.

What wire gauge range is supported by the terminals on the QB1015GF?

The box lugs accommodate wire sizes from 14 AWG to 4 AWG. Ensure proper torque specifications are followed during installation.

What type of trip unit is equipped on the QB1015GF?

It features a fixed, non-interchangeable thermal-magnetic trip unit that provides long-time overload, instantaneous short-circuit, and ground-fault (LIG) protection.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Rating
Ratings
1 review
  • MC
    Marcos C.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer QB1030GF - 30A GFCI Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/20/25
    circuit breakers

    good product and showed up on time