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General Electric THQB1120 1 Pole Circuit Breaker

Brand General Electric
SKU THQB1120
5.0
Rated 5.0 out of 5 stars
81 Reviews
General Electric THQB1120 1 Pole Circuit Breaker
Free Shipping Over $99
General Electric THQB1120 1 Pole Circuit Breaker

General Electric THQB1120 1 Pole Circuit Breaker

Brand General Electric
SKU THQB1120
5.0
Rated 5.0 out of 5 stars
81 Reviews
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General Electric THQB1120 1 Pole Circuit Breaker

General Electric THQB1120 1 Pole Circuit Breaker

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$12.30 In stock

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DescriptionSpecificationsSuperClubWarranties
Description

General Electric THQB1120 1 Pole Circuit Breaker

The General Electric THQB1120 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 120/240VAC. It has an interrupting rating of 10kAIC at 120V. The THQB1120 has a bolt-on connection type and includes long time and instantaneous trip functions.

Specifications

Brand General Electric
Series THQB
Amperage 20
Voltage 120/240VAC
Poles 1
Phase 1
Mounting Type Bolt-On
Approval UL
Interrupting Rating 10kAIC at 120V
Frame Type THQB
Connection Type Bolt-On
Protection Thermal Magnetic
Functions LI - Long-Time and Instantaneous
Terminal Connection Screw Clamp
Length (in) 3.28
Width (in) 1
Height (in) 3.53
For Use With Lighting Panels, Load Centers
Temperature Rating 40 ºC
Circuit Breaker Type Standard
Actuator Type Toggle
Max Wire Size 8 MCM
Min Wire Size 12 MCM, 14 MCM, Al/Cu
Mpn THQB1120
Upc 783164012187
Gtin 783164012187

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Warranties

We’ve got you covered!

When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please indicate at checkout if USPS or UPS is a required shipment method. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Click here to read out full Shipping and Delivery policy!
Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

5.0
Rated 5.0 out of 5 stars
Based on 81 reviews
Total 5 star reviews: 80 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Customers say these electrical breakers arrive quickly and in excellent condition. Many reviews mention competitive pricing and reliable availability, particularly for hard-to-find models. The products consistently match specifications, with frequent comments about accurate order fulfillment. Some note significant cost savings compared to local suppliers. Most users appreciate the protective packaging and prompt delivery timeframes.
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81 reviews
  • JL
    jean l.
    Verified Buyer
    Reviewing
    General Electric THQB2150 2 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/20/25
    2-pole bolt on breaker

    everything was a seamless process, from the order to the delivery. our original order had shipping difficulties but that was on the shipper's end. upon follow up they were quick to resend product and it was greatly appreciated.

    Was this helpful?
  • JM
    Jose M.
    Verified Buyer
    Reviewing
    General Electric THQB1120GFT Bolt-On Ground Fault Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/19/25
    Reliable delivery

    very easy to place orders and great pricing!

    Was this helpful?
  • JC
    Jacob C.
    Verified Buyer
    Reviewing
    General Electric THQB32060 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/4/25
    good

    good

    Was this helpful?
  • JC
    Jacob C.
    Verified Buyer
    Reviewing
    General Electric THQB32050 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/4/25
    good

    good

    Was this helpful?
  • RY
    Robert Y.
    Flag of United States
    Verified Buyer
    Reviewing
    General Electric THQB2120GFT 2 Pole Ground Fault Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/14/25
    Breaker Pirchase

    I purchased a breaker for a panel that was installed back in 1972 and they had it in stock for a decent price and received it ln less than a week.

    Was this helpful?

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