SquareD
0 ratings
NEW Square D QOB320 Circuit Breaker
genuine image
NEW Square D QOB320 Circuit Breaker
Trust in the Square D QOB320 Circuit Breaker to safeguard your electrical system.
NEW Square D QOB320 Circuit Breaker
Item #: 11041024

NEW Square D QOB320 Circuit Breaker

Item #: 11041024

FJD 251

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, July 23
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Trust in the Square D QOB320 Circuit Breaker to safeguard your electrical system.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Compact Design
The Square D QOB320 features a compact design that maximizes space in your electrical panel, making it ideal for tight installations while maintaining high performance and reliability.
Enhanced Safety
This circuit breaker offers advanced safety features, including thermal-magnetic protection, ensuring your electrical systems are safeguarded against overloads and short circuits, thereby reducing potential risks.
Easy Installation
Designed for user convenience, the QOB320 facilitates straightforward installation and wire connection, allowing both professionals and DIY enthusiasts to efficiently manage their electrical systems with minimal effort.

Product Details

Shop for the latest Square D QOB320 Circuit Breaker in Black at Ubuy Fiji. Upgrade your electrical system with this new circuit breaker for reliable performance.
Item Weight1.4 lbs (640 grams)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners needing reliable protection for their electrical systems and appliances within residential settings.

  • Electrical Contractors

    Perfect for electrical contractors who require durable circuit breakers for installations and upgrades in various projects.

  • DIY Enthusiasts

    Great for DIY enthusiasts looking to replace or add circuit breakers easily in personal electrical projects.

Not Suitable For
  • Commercial Use

    Not suitable for large-scale commercial applications needing higher capacity circuit breakers and advanced features.

  • Older Electrical Systems

    May not be compatible with older electrical systems which require specialized breakers tailored for vintage setups.

  • Non-Technical Users

    Not recommended for non-technical users who may struggle with installation or understanding circuit breaker functions.

Product Description

NEW Square D QOB320 Circuit Breaker

About This Item

Introducing the Square D New QOB320 Circuit Breaker in elegant black color! Designed by Square D, a trusted brand in electrical equipment, this circuit breaker is an essential component for the safety and efficiency of your electrical system. The QOB320 Circuit Breaker is built to provide reliable protection against overloads and short circuits. It is perfect for residential, commercial, and industrial applications. With a current rating of 20 amps, this breaker is capable of handling a variety of electrical loads with ease. Not only does this circuit breaker deliver exceptional performance, but its sleek black design adds a touch of modernity to your electrical panel.

It seamlessly integrates with your existing setup, elevating the overall aesthetics of your electrical system. Installing the Square D QOB320 Circuit Breaker is quick and hassle-free. It features a compact design, which allows for easy installation in tight spaces. The breaker is also equipped with a convenient one-pole construction, ensuring compatibility with a wide range of electrical panels. Safety is a top priority when it comes to electrical systems, and Square D understands that.

That's why the QOB320 Circuit Breaker undergoes rigorous testing to meet industry standards for performance and reliability. You can have peace of mind knowing that your electrical system is protected by a high-quality circuit breaker. Upgrade your electrical system today with the Square D New QOB320 Circuit Breaker in sleek black. Its exceptional performance, stylish design, and ease of installation make it the perfect choice for both residential and commercial applications.

Ensure the safety and efficiency of your electrical system with this top-of-the-line circuit breaker from Square D.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Square D New QOB320 Circuit Breaker used for?

    Answer: The Square D New QOB320 Circuit Breaker is primarily used to protect electrical circuits from overloads and short circuits. Its design allows it to detect excessive electrical currents and automatically shut off the circuit, preventing damage to appliances and reducing fire hazards. These circuit breakers are ideal for residential and commercial applications, ensuring safety in electrical systems by providing reliable protection.
  • Question: How many amps does the Square D QOB320 circuit breaker support?

    Answer: The Square D QOB320 circuit breaker supports 20 amps at a voltage of 120/240V. This amperage capacity makes it suitable for standard household circuits, enabling it to handle typical electrical loads like lighting and small appliances. Understanding the amperage is crucial in ensuring that the breaker appropriately fits the electrical demands of your home or building.
  • Question: What physical size is the Square D QOB320 circuit breaker?

    Answer: The Square D QOB320 circuit breaker is designed to fit into a standard breaker panel and measures compactly, making it suitable for most installations. Its dimensions allow for easy integration into distribution boards without requiring substantial modifications. This feature is particularly useful for DIY enthusiasts or electricians conducting system upgrades.
  • Question: Can I use the Square D QOB320 circuit breaker for outdoor circuits?

    Answer: The Square D QOB320 circuit breaker is primarily intended for indoor use. It is not rated for outdoor installations where it may be exposed to moisture or extreme weather conditions. For outdoor circuits, consider using a breaker specifically designed to withstand the elements to ensure safety and longevity.
  • Question: Is the Square D QOB320 circuit breaker compatible with all panels?

    Answer: The Square D QOB320 circuit breaker is specifically designed for Square D Type QO breaker panels. It is important to confirm compatibility with your existing electrical panel to ensure proper installation and function. Using the correct breaker type ensures safety and reliability in your electrical system.
  • Question: Where can I buy Square D New QOB320 Circuit Breaker in Fiji?

    Answer: You can buy the Square D New QOB320 Circuit Breaker at Ubuy. This platform offers a range of electrical products, ensuring that you can conveniently find what you need. Ubuy provides an easy-to-navigate shopping experience, allowing you to explore further details and specifications about the circuit breaker before purchasing.
  • Question: How do I install the Square D QOB320 circuit breaker?

    Answer: Installing the Square D QOB320 circuit breaker involves first turning off the main power supply. Next, remove the panel cover and insert the breaker into the designated slot, ensuring it properly clips into place. After confirming secure installation, you can restore power. Following manufacturer instructions and safety guidelines is crucial for a safe installation.
  • Question: What are the benefits of using a Square D QOB320 circuit breaker?

    Answer: The Square D QOB320 circuit breaker provides reliable overload and short circuit protection, enhancing the safety of your electrical system. Its thermal-magnetic trip feature ensures precise circuit management, while its compact design facilitates easy installation. These benefits make it an excellent choice for both new installations and system upgrades in residential or commercial settings.
  • Question: What is the trip mechanism in the Square D QOB320 circuit breaker?

    Answer: The Square D QOB320 circuit breaker employs a thermal-magnetic trip mechanism, which combines both thermal and magnetic technology to react to faults. This dual mechanism ensures precision in detecting conditions that require circuit interruption. For instance, in case of a short circuit, the magnetic feature responds rapidly, while overloads are handled through thermal detection, adding an extra layer of protection.
  • Question: What are the common applications for the Square D QOB320 circuit breaker?

    Answer: The Square D QOB320 circuit breaker is commonly used in residential installations for lighting and small appliance circuits, as well as in commercial buildings for similar applications. Its ability to handle typical electrical loads makes it a versatile choice for various electrical needs, ensuring safe operation in everyday circumstances.

SquareD Magnetic Circuit Breakers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

FJD 251

Order now and get it around Thursday, July 23

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.