1. Circuit Breakers Products
  2. sku: 2752039106657632
  3. ABB THQLQ203020A

ABB THQLQ203020A Circuit Breaker Line Box Amplifier Thqlq 1-2P 20-30-202-1P

Thqlq203020a Abb Circuit Breaker Q-line 20-30-20 Amp 2-1p 1-2p New No Box

( Brand: Abb ), ( Model: THQLQ ), ( Mounting Style: Q-line ), ( Color: Black ), ( Current Rating: 20/30/20 A ), ( Manufacturer Part Number: THQLQ203020A ), ( Current Type: Ac ), ( Type: Q-line Circuit Breaker ), ( Voltage: 120/240 V ), ( Number Of Poles: Two 1-poles One 2-pole ), ( Application: Electrical Wiring )

Review ABB Circuit Breaker Q line 20-30-202-1p 1-2p New No Box

The ABb THQLQ203020A Circuit Breaker is a part of ABB's Q-Line range, specifically designed for residential and light commercial applications. This circuit breaker comes with a 20-30-202-1P 1-2P rating, which means it can handle a total current of 20 amps, with individual branch circuits rated for 20 amps and 30 amps respectively, and a total capacity of 200 volts.

The THQLQ203020A is a 2-pole circuit breaker, which means it can control two separate circuits. Each pole can handle a maximum current of 20 amps, making it suitable for various power applications in homes and small businesses. The breaker is designed with a type B trip unit, which provides fast and reliable overload protection, ensuring the safety of electrical circuits.

The circuit breaker is housed in a durable and compact plastic box, measuring approximately 1.7 inches in width, 3.4 inches in height, and 4.5 inches in length. The box is designed with a neutral bar, which allows for easy connection of neutral wires. Additionally, it features a removable trip unit, which simplifies replacement and maintenance.

ABB's THQLQ203020A Circuit Breaker is engineered to meet UL and CSA standards, ensuring it meets the highest safety and quality requirements. It is also RoHS compliant, which means it is free of certain hazardous substances. The breaker's high-performance design ensures reliable operation, even under heavy load conditions, providing peace of mind for homeowners and business owners alike.

The THQLQ203020A Circuit Breaker is easy to install, with clear markings on the box indicating the correct position for the hot, neutral, and ground wires. It also comes with mounting tabs on the back of the box, allowing it to be securely attached to a mounting surface. Overall, this circuit breaker is a reliable and cost-effective solution for managing electrical circuits in residential and light commercial applications.

The ABB THQL Q203020A circuit breaker is a Q-Line model with a rating of 20-30-202-1P 1-2P, which means it is a single-phase, 20 amp, 30 amp, 2-pole circuit breaker designed for use in 1-gang and 2-gang electrical boxes. Here are some potential pros and cons of purchasing this circuit breaker:

Pros:

1. ABB is a reputable and well-established brand in the electrical industry, known for producing high-quality and reliable products.

2. This circuit breaker is UL listed, ensuring that it meets the safety and performance standards set by Underwriters Laboratories.

3. It is suitable for use in both residential and light commercial applications, making it a versatile option for various electrical projects.

4. The circuit breaker has a built-in trip unit that provides overload and short-circuit protection, helping to prevent damage to the electrical system and potential fire hazards.

5. The circuit breaker's compact size makes it easy to install in tight spaces, and its 1-2P configuration allows for flexibility in wire connection arrangements.

Cons:

1. The price point of this circuit breaker may be higher than some other options in the market, which could be a disadvantage for those on a tight budget.

2. While ABB is a reputable brand, it is essential to note that there have been some reports of issues with the trip unit on certain models of this circuit breaker. However, it is important to note that these issues are not widespread, and ABB provides a warranty and customer support to address any concerns.

3. The circuit breaker may require additional accessories, such as mounting kits or adapter plates, depending on the specific electrical box it is being installed in, which could add to the overall cost.

Conclusion:

The ABB THQL Q203020A circuit breaker is a high-quality and reliable option for those in need of a 20-30 amp, 2-pole circuit breaker for their electrical project. Its UL listing, versatility, and built-in protection features make it an attractive choice for both residential and light commercial applications. However, its higher price point compared to some other options in the market may be a disadvantage for some buyers. Ultimately, the decision to purchase this circuit breaker depends on the specific needs and budget of the buyer.

Recommendation:

If you are in the market for a 20-30 amp, 2-pole circuit breaker and have the budget for it, the ABB THQL Q203020A circuit breaker is a solid choice for its reliability, safety features, and versatility. However, if budget is a concern, it may be worth exploring other options in the market to find a more affordable alternative that still meets your electrical project requirements.

Details:

ABB THQLQ203020 Q-LINE CIRCUIT BREAKER 20A 1POLE/30A 2-POLE/20A 1-POLE 120/240 VAC LI TRIP FUNCTION NEW NO BOX DOES NOT COME IN ORIGINAL IS AND UNUSED PLEASE VIEW THE PHOTOS, A12.

part #: thqlq203020a prices

  • $25.99-$89.95

specifications breakercoon:

  • brand: Abb
  • model#: THQLQ
  • mounting style: Q-line
  • color: Black
  • current rating: 20/30/20 A
  • manufacturer part number: THQLQ203020A
  • current type: Ac
  • type: Q-line Circuit Breaker
  • voltage: 120/240 V
  • number of poles: Two 1-poles One 2-pole
  • application: Electrical Wiring

returns breakercoon:

  • policy: Returns Accepted
  • paid by: Seller
  • method: Money back
  • time: 30 Days

general breakercoon:

  • condition: Open box
  • Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers

offer breakercoon:

  • availability: In Stock
  • options: Ship-to-home
  • started: April 14, 2026
  • quantity: 5
  • sold: 0

seller breakercoon:

  • city: Livingston, Texas
  • rating: 99.8%
  • # reviews: 6594

shipping breakercoon:

  • transit: 4-10 Days
  • cost: $0.00
  • class: Expedited
  • type: Fixed
  • carrier: USPS
  • service: USPS Priority Mail

payments breakercoon:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club
mounting style: q-line, current rating: 20/30/20 a, current type: ac, type: q-line circuit breaker, voltage: 120/240 v, number of poles: two 1-poles one 2-pole, application: electrical wiring,
category: home & garden > electrical supplies > electrical panels, boxes circuit breakers > circuit breakers, color: black, sku: 2752039106657632,

Abb THQLQ203020A Is Similar To:

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5 offers $25.99–$89.95 USD
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