
QCGFT1040 - 40 Amp, GFCI (5mA) Circuit Breaker

- 40 Amp
- 10k @ 120/240 VAC
- 1 Pole
Purchase Options: New In Box
QCGFT1040 - 40 Amp, GFCI (5mA) Circuit Breaker Description
QCGFT1040 - 40 Amp, GFCI (5mA) Circuit Breaker
The Eaton QCGFT1040 is built for one job—helping you keep people and equipment safe from ground faults—and it does that job well. Designed for use in CH load centers, this 40 amp single-pole GFCI breaker monitors current and trips quickly when it senses a ground fault as low as 5 mA. That fast response helps you reduce the risk of electrical shock, especially in areas where moisture is present. It’s a practical choice for electricians and contractors who want a reliable, no-nonsense solution that installs easily and performs consistently. With a 10 kAIC interrupt rating and support for 120/240V systems, it fits right into a wide range of everyday applications without adding complexity.
Key Features and Benefits
- Ground Fault Protection: Trips at 5 mA to help reduce the risk of shock
- 40 Amp Rating: Suitable for higher-load branch circuits
- CH-Type Breaker: Designed for Eaton CH panels for proper fit and function
- Single-Pole Design: Protects individual circuits effectively
- 10 kAIC Rating: Handles fault conditions with confidence
- Simple Wiring: Cable-in/cable-out connections make installation more straightforward
- Compact Size: Fits neatly into panel spaces without hassle
Technical Specifications
- Manufacturer: Eaton
- Catalog Number: QCGFT1040
- Product Type: GFCI Circuit Breaker
- Breaker Type: CH
- Poles: Single-Pole
- Amperage Rating: 40A
- Voltage Rating: 120/240V
- Interrupt Rating: 10 kAIC
- Protection Type: Ground Fault (5 mA sensitivity)
- Connection Type: Cable-in/Cable-out
- Dimensions: 1" L x 1" W x 1" H
- Weight: 0.5 lb
Material Compliance and Certifications
- UL Listed: Meets U.S. safety standards for circuit protection
- CSA Certified: Approved for use in Canadian installations
- Built to meet established safety and performance expectations for electrical components
Where It Works Best
- Kitchens and bathrooms where GFCI protection is required
- Garages, basements, and utility spaces
- Outdoor circuits exposed to weather
- Residential panel upgrades or new installations
- Light commercial applications
- Areas where electrical code requires ground fault protection
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Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Depth:3.0
- Height:3.19
- Width:1.0
- Poles:1
- Amperes:40
- A.I.C. Rating & Volts:10k @ 120/240 VAC
- Type:QCGFT
- Approx Dimensions:1.00"W x 3.19"L x 2.50"D
- Additional Notes:Feed-Thru, 5mA Ground Fault Circuit Interrupting (GFCI), Thermal Magnetic Circuit Breaker .
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