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Item #:
134357472
Square D FA34100 Circuit Breaker, FA, 3-Pole, 100-Amp, 480-Volt
Item #:
134357472
CAD 1192
Price Details
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Imported from USA store
QTY:
Order now and get it around Thursday, August 27
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What Stands Out
High Capacity
Offers a robust 100-Amp capacity, ensuring reliable performance for industrial and commercial applications that require high power management and protection.
3-Pole Design
The 3-pole configuration allows for efficient power distribution across three-phase systems, enhancing performance in balanced load applications.
Voltage Rating
Rated for 480-Volt systems, this breaker provides exceptional stability and safety, making it ideal for demanding electrical environments and ensuring compliance with industry standards.
Product Details
| Brand | Square D |
| Current Rating | 100 Amps |
| Product Dimensions (L x W x H) | 4.16"D x 4.5"W x 6"H (10.6 x 11.4 x 15.2 cm) |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
Who Should Buy?
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Industrial Users
Ideal for industrial settings requiring reliable high-voltage circuit protection and robust electrical systems.
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Electricians
Professional electricians will benefit greatly from the reliability and performance of this circuit breaker in installations.
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Commercial Facilities
Suitable for commercial buildings with high power requirements, ensuring safety and efficiency in electrical distribution.
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Residential Use
Not suitable for standard home applications which typically require lower voltage and amperage circuit breakers.
Product Description
Square D FA34100 Circuit Breaker, FA, 3-Pole, 100-Amp, 480-Volt
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the Square D FA34100 Circuit Breaker?
Answer: The Square D FA34100 Circuit Breaker is designed to protect electrical circuits from overloads and short circuits. It serves as an automatic switch that interrupts the flow of electricity during fault conditions, preventing damage to wiring and connected devices. This circuit breaker is essential for maintaining a safe electrical system in commercial or industrial settings, where consistent power distribution is crucial. -
Question:
What are the specifications of the Square D FA34100 Circuit Breaker?
Answer: The Square D FA34100 features a 3-pole configuration, allowing it to manage three-phase electrical systems efficiently. With a capacity of 100 amps and a voltage rating of 480 volts, it’s suitable for substantial electrical loads commonly found in manufacturing or heavy-duty installations. Understanding these specifications helps users ensure compatibility with their specific electrical setups, especially in commercial applications. -
Question:
How does the Square D FA34100 compare to other circuit breakers?
Answer: The Square D FA34100 stands out due to its robust design and reliable performance under high loads. Compared to standard circuit breakers, the FA34100 excels in its three-pole configuration, making it ideal for three-phase systems. Its superior interruption capabilities mean fewer outages and improved system reliability, making it particularly suitable for enterprises where downtime can negatively impact operations. -
Question:
Can I use the Square D FA34100 in residential applications?
Answer: While the Square D FA34100 is primarily designed for industrial and commercial use due to its specifications, it can technically be used in residential settings with three-phase electrical systems. However, residential properties typically do not require a breaker of this capacity. For most home applications, a single-phase breaker with lower amperage is usually sufficient. It's important to consult an electrician to evaluate your specific power needs. -
Question:
What features make the Square D FA34100 Circuit Breaker reliable?
Answer: The Square D FA34100 is equipped with advanced technology, such as thermal-magnetic protection. This feature provides dual protection, responding to both overloads and short circuits effectively. Enhancements in its design ensure robust performance and long-lasting reliability, which is critical for environments where unplanned power interruptions can lead to significant losses. This makes it a trusted choice for engineers and facility managers. -
Question:
Is the Square D FA34100 Circuit Breaker suitable for outdoor use?
Answer: The Square D FA34100 is generally intended for indoor use, as many circuit breakers are not rated for exposure to moisture, dirt, or extreme temperatures. If you require a circuit breaker for outdoor applications, it is advisable to look for models specifically designed with weather-resistant enclosures. Ensuring that the circuit breaker is appropriate for the given environment will enhance its longevity and performance. -
Question:
What is the installation process for the Square D FA34100 Circuit Breaker?
Answer: Installing the Square D FA34100 requires careful handling and a basic understanding of electrical systems. It involves securing the breaker into the appropriate panel mount and connecting the wires according to electrical codes. Proper installation is key to ensuring accurate functionality and safety. For optimal results, it is recommended to hire a licensed electrician who can ensure compliance with local regulations. -
Question:
What would be the signs of a failing Square D FA34100 Circuit Breaker?
Answer: Signs of a failing Square D FA34100 Circuit Breaker may include frequent tripping without obvious overloads, burning smells near the breaker, or visible damage like discoloration. Such signs indicate that the breaker may not adequately protect your circuit and can lead to electrical hazards. If these symptoms occur, it is important to disconnect power and consult a professional technician for assessment or replacement. -
Question:
Where can I find replacement parts for the Square D FA34100 Circuit Breaker?
Answer: Replacement parts for the Square D FA34100 Circuit Breaker can often be found through authorized distributors or electrical supply stores. It's advisable to source authentic parts to ensure compatibility and performance. By consulting with professionals in electrical supplies, you can receive recommendations tailored to your specific needs and ensure maintaining system reliability and safety. -
Question:
Where can I buy Square D FA34100 Circuit Breaker, FA, 3-Pole, 100-Amp, 480-Volt?
Answer: You can purchase the Square D FA34100 Circuit Breaker from Ubuy, a leading online marketplace that offers a wide range of electrical components. Ubuy provides an easy shopping experience with comprehensive product details, competitive options, and convenient search features tailored to meet your needs. Whether for commercial or industrial applications, Ubuy has you covered with this circuit breaker.
SquareD Miniature Circuit Breakers Editorial Review
The Square D FA34100 Circuit Breaker has garnered attention for its reliability and performance in various environments. Customers appreciate the ease of installation and the robust build quality that instills confidence when it comes to safeguarding electrical systems. Specifically designed for 3-pole configurations and high current applications, this circuit breaker handles voltages up to 480, making it suitable for both commercial and industrial use. Users have highlighted the product’s efficient tripping mechanism, which ensures rapid response during overload conditions, thereby enhancing safety measures. Many have noted that the circuit breaker performs Consistently well even under heavy loads, a factor critical to industrial settings. Additionally, the design is noted for its compact size, which allows for effective space management within electrical panels. While the overall reception is positive, a few challenges were mentioned, primarily relating to compatibility issues with certain older systems. However, these concerns do not overshadow its favorable performance features and overall customer satisfaction. In summary, the Square D FA34100 Circuit Breaker is warmly received for its reliability, safety features, and ease of installation, making it a go-to choice for professionals in need of a dependable circuit protection solution. **
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Pros
- Reliable and robust build quality
- Easy to install
- Efficient tripping mechanism enhances safety
- Consistent performance under heavy loads
- Compact design suitable for space-Constrained panel setups
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- 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.
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CAD 1192
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