THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip

Save $170.14
SKU: THQB2120ST1-ReCert
Condition: Re-Certified
Price:
$71.86 $242.00
Stock:
3 in stock
Limited availability — we'll confirm stock immediately after your order.
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💡 ABB / GE Branding Notice

On June 30, 2018, ABB completed the acquisition of GE Industrial Solutions.

As a result of this transition, certain products may be labeled as either ABB or GE depending on the manufacturing date and production batch. In many cases, the product itself remains identical in form, fit, function, and specifications, with only the branding or label differing.

Customers may receive:

  • ABB-branded products
  • GE-branded products
  • Packaging reflecting either brand

Unless otherwise stated, these are considered the same product and are fully interchangeable under the applicable manufacturer specifications.

If you have questions regarding labeling, compatibility, or product identification, please contact our support team prior to ordering.

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2 Year Warranty Guaranteed

All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

THQB2120ST1 - General Electric Bolt-On 20 Amp 2 Pole Circuit Breaker - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
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THQB2120ST1 - General Electric Bolt-On 20 Amp 2 Pole Circuit Breaker - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply
THQB2120ST1 - General Electric 20A 240V 2-Pole Thermal Magnetic Circuit Breaker with 120V Shunt Trip - Essential Electric Supply

Description

THQB2120ST1


THQB2120ST1 is a 20 Amp, 2-pole thermal magnetic circuit breaker from General Electric featuring a 120V shunt trip for remote tripping capability.

This molded case circuit breaker operates at 240V AC with a 10kA interrupting rating, designed for bolt-on mounting and 1-phase systems. It includes long time and instantaneous trip functions and load side lug terminals, making it suitable for industrial and commercial applications requiring reliable circuit protection and remote trip control.

    Key Specifications
    • Amperage: 20A
    • Voltage: 240V AC
    • Poles: 2
    • Frame Type: THQB
    • Trip Unit: Thermal Magnetic
    • Interrupt Rating: 10kA at 120V
    • Shunt Trip Voltage: 120V
    • Mounting Type: Bolt-On
    • Phase: Single Phase
    • Load Side Lug Terminals
    • Long Time and Instantaneous Trip Functions

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

  • Part Number: THQB2120ST1
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Q-Line
  • Type : THQB
  • Voltage : 240
  • Amperage : 20
  • Phase : 1
  • Poles : 2
  • AIC rating : 10kA@120V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous Trip
  • Temp Rating : -13–158 °F (-25–70 °C)
  • Protection : Thermal Magnetic

Product Data

  • UPC : 783164033687
  • GTIN : 40783164033685
  • Weight : 0.63 lb
  • Certification : Ul Listed
  • Wire Size : 14 To 8 Awg (Copper) 12 To 8 Awg (Aluminum)



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