
BH3144 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $289.99 | Top Pick! Condition is New – Open box, Bussman Cooper BH-3144 Modular Fuse Block, Pair, FREE SHIPPING | 99.8% |
![]() | $449.99 | Condition is New – Open box, Bussman Cooper BH-3144 Modular Fuse Block , FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $349.99 | Top Pick! Condition is Open box, Cooper Bussman BH-3144 Buss Modular Fuseblock 1 Pair 770V - 700A 200k SYM Amps, FREE SHIPPING | 99.9% |

The Cooper Bussman Bh-3144 Buss Modular Fuseblock is a high-performance, compact fuse protection solution designed for applications requiring 770 volts and a maximum current of 700 amperes. This fuseblock features a 200kA short-circuit interruption rating, making it suitable for heavy-duty industrial applications where the risk of short circuits is high.
The Bh-3144 is a modular design, allowing for easy customization to fit various application requirements. Each fuse compartment can accommodate a single fuse with a rating of up to 700A and 770V. The fuseblock comes with a total of 12 fuse compartments, arranged in a 4 x 3 configuration. This allows for flexibility in designing and configuring the power distribution system according to specific application needs.
The fuseblock is constructed of high-quality materials, ensuring durability and reliability in demanding industrial environments. It is designed with a robust, corrosion-resistant cover that provides protection against environmental hazards such as dust, moisture, and impact. The cover can be easily removed for maintenance and replacement of fuses.
The Bh-3144 also features a conveniently located status indicator, which provides visual confirmation of the fuse status. The indicator displays the status of each fuse compartment, making it easy to identify any potential issues and take appropriate action.
Additionally, the fuseblock is equipped with a removable, grounded base plate, which ensures proper grounding and reduces the risk of electrical interference. The base plate also provides additional mechanical support and stability to the fuseblock.
In summary, the Cooper Bussman Bh-3144 Buss Modular Fuseblock is a reliable and versatile solution for heavy-duty industrial applications requiring 770V and a maximum current of 700 amperes. Its modular design, high short-circuit interruption rating, and robust construction make it an ideal choice for applications where maximum performance and protection are essential.
The Cooper Bussman Bh3144 Bussmodular Fuseblock 770V 700A 200kA SYM is a high-performance, industrial-grade fuseblock designed for use in various applications requiring heavy currents and high voltage. Here are some pros and cons of buying this fuseblock:
Pros:1. High Current and Voltage Capacity: This fuseblock can handle a maximum voltage of 770V and a maximum current of 700A, making it suitable for use in heavy industrial applications.
2. Compact Design: Despite its high current and voltage capacity, the Bh3144 fuseblock has a compact design, which makes it easier to install in confined spaces.
3. Modular Construction: The modular design of this fuseblock allows for easy expansion and customization, making it a versatile solution for various electrical applications.
4. Robust Build Quality: The Bh3144 fuseblock is built with high-quality materials and is designed to withstand harsh industrial environments, ensuring reliable performance over an extended period.
5. Excellent Short-Circuit Protection: The fuseblock provides excellent short-circuit protection, ensuring the safety of personnel and equipment in the event of a fault.
Cons:1. High Cost: The Bh3144 fuseblock is a premium product, and its high price tag may be a significant barrier to entry for some buyers.
2. Complex Installation: Installing this fuseblock may require specialized knowledge and tools, which can add to the overall cost and complexity of the project.
3. Limited Availability: Due to its high-performance capabilities, the Bh3144 fuseblock may not be readily available in all regions or through all distributors, making it a less convenient option for some buyers.
In conclusion, the Cooper Bussman Bh3144 Bussmodular Fuseblock 770V 700A 200kA SYM is a top-tier solution for heavy industrial applications requiring high currents and voltages. Its compact design, modular construction, robust build quality, and excellent short-circuit protection make it a valuable investment for those who can afford it. However, its high cost, complex installation, and limited availability may be significant drawbacks for some buyers.
Recommendation: If you require a high-performance fuseblock for industrial applications, the Cooper Bussman Bh3144 is an excellent choice. However, if you are on a budget or have limited installation expertise, you may want to consider alternative, more affordable options that better suit your specific needs.
Details:
Conditioner/other. And the cost of return shipping. Country of . Ask our experts.
Model BH-3144. Part numberbh3144. There are 2 PCs pair in the box. Items in lot1.
specifications fuseaud:
- brand: Cooper Bussman
- mpn: Bh3144
- model: Bh-3144
- part type: Amp
general fuseaud:
- category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders
offer fuseaud:
- options: ship-to-home
- prices: $289.99–$449.99
- item condition:
- New – Open box
- Open box
- best offers: true
- availability: in stock
- in stock #: 3
- sold #: 9
- started: january 13, 2026
shipping fuseaud:
- transit: 2-7 days
- class: expedited
- service: expedited
- type: fixed
returns fuseaud:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
payments fuseaud:
- other
- wallet: apple-pay
- credit card: visa
seller fuseaud:
- # reviews: 16637
- city: millersburg, indiana
- rating: 99.9%
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