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Internet # 331335227

Model # THQL2140A

Store SKU # 1012127478

40 Amp 1 in. Double-Pole Circuit Breaker (THQL2140A)

$21.97
  • GE residential electrical products is now ABB
  • Provides short circuit and overload protection
  • Compatible with all ABB and GE residential panels
  • View More Details

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Product Details

About This Product

The ABB 40 Amp 2 in. Double-Pole Circuit Breaker has tin-plated copper stabs to create reliable, permanent and corrosion-resistant connections. The unit has a dedicated calibration screw which is cemented to prevent shifting. The attached screw creates a stable calibration for optimum performance. The case is made of heat-resistant thermoset for stability and structural integrity.

Highlights

Product Information

Internet # 331335227

Model # THQL2140A

Store SKU # 1012127478

Additional Resources

Shop All ABB
From the Manufacturer

Specifications

Dimensions

Product Depth (in.)

3 in

Product Width (in.)

2 in

Details

AIC Rating

10000

Breaker Type

Standard

Connection Type

Non-Neutral

Interruption Type

Standard Trip

Maximum Amperage (A)

40 A

Mounting Type

Plug-On

Number of Poles

Double

Number of Spaces

2

Pack Size

1

Power Distribution Features

No Additional Features

Returnable

90-Day

Series Type

THQL

Trip Unit

Thermal Magnetic

Voltage (V)

240 V

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

One year warranty from first use

Questions & Answers

Have GE 2 pole 30 amp breaker THQL will ABB BREAKER FIT
ByAug 31, 2026
0 Answer | 
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What is width of this breaker, Is it 2 inches width?
ByAug 7, 2026
0 Answer | 
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Will this fit he box
ByJul 29, 2026
0 Answer | 
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Rated HVAC. ?
ByJun 20, 2026
0 Answer | 
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What is the maximum aluminum wire size this breaker can handle?
ByJun 19, 2026
0 Answer | 
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Will this particular 125a breaker hold a 1/0 wire (aluminum)
ByMay 12, 2026
0 Answer | 
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Was ABB formerly Thomas and Bates and are they interchangeable?
BySep 19, 2025
0 Answer | 
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Can this be used in a GE panel?
ByMay 11, 2025
1 Answer | 
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ABB is replacing GE. As long as panel states the use of THQL breakers the answer is yes. I’m running into the same thing

By|Aug 28, 2026

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    Customer Reviews

    4.8 out of 5

    • 4.8 out of 160 reviews
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    Great product. Easy and fast pickup. Worked perfectly. I love Home Depot. Great prices, fast delivery and / or pickup and easy return
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    Works good and enjoying the electric working good.
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    Fits good on the GE Panels
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    Compare Key Features

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    Product Snapshot

    Built for long-lasting durability and high performance in electrical circuit protection.
    Ideal for customers who want reliable circuit protection, ensuring safety and stability.
    Built for long-lasting durability and high performance, ensuring reliable circuit protection.
    Built for long-lasting durability and high performance in electrical protection.

    Maximum Amperage

    40 A
    35 A
    60 A
    20 A

    Number of Poles

    2 Poles
    Double
    Double
    Double

    Trip Curve

    Thermal Magnetic
    Thermal Magnetic
    Standard Trip
    Thermal Magnetic

    Interrupting Rating

    10000 A
    10000 AIC
    10000 AIC
    10000 AIC

    Voltage Rating

    240 V
    240 V
    240 V
    240 V