
3839 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.99 | Condition is New, Eaton 3839 Fuse Block Holder 250V 30A 4-Pole Bussmann Ferrule Clip Industrial, shipping cost = $4.99 | 100.0% |
![]() | $26.00 | Condition is New, NEW LOT OF 5 Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget Buss, shipping cost = $6.00 | 99.8% |
![]() | $44.95 | Condition is New, Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget Buss, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $32.40 | Top Pick! Condition is Open box, Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget, shipping cost = $9.42 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.60 | Top Pick! Condition is Used, Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget, shipping cost = $9.42 | 100.0% |
![]() | $35.00 | Condition is Used, EATON COOPER BUSSMANN DENMARK TYPOWER SILCU 170L3839 160A 1000V DIN 0 FUSE, shipping cost = $14.99 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $77.99 | Condition is New – Open box, NEW! BUSSMANN 170L3839 TESTED! 160A 1000V DIN 0 FUSE, shipping cost = $24.00 | 99.4% |

The Bussmann 3839 Fuse Block Holder is a compact and versatile solution for signaling applications requiring a 4-pole midget fuse. This fuse block holder is manufactured by Eaton's Bussmann brand, a leading name in circuit protection.
The Bussmann 3839 Fuse Block Holder is designed with a rugged, die-cast aluminum housing that provides excellent durability and reliability in various industrial environments. It measures 3.5 inches long, 2.4 inches wide, and 1.3 inches high, making it an ideal choice for space-constrained installations.
This fuse block holder accommodates four standard M6 x 20 mm midget fuses, each rated at 30A, 60A, or 100A, depending on the specific application requirements. The fuse holder terminals are designed with a spring-loaded, pressure contact system that ensures a secure and reliable connection between the wires and the fuses.
The Bussmann 3839 Fuse Block Holder is specifically designed for signaling applications, with its 4-pole design allowing for the transfer of both DC and AC signals. The terminals are color-coded to simplify wiring and ensure proper connection of the signal wires. The holder also features a removable cover that provides easy access to the fuses and terminals for maintenance or replacement.
The Bussmann 3839 Fuse Block Holder is suitable for use in a wide range of industrial applications, including railway signaling, traffic control systems, and other signaling applications where reliable and secure fuse protection is essential. It is UL and CSA recognized, ensuring that it meets the highest safety standards for electrical equipment.
In summary, the Bussmann 3839 Fuse Block Holder is a compact, rugged, and reliable solution for signaling applications requiring a 4-pole midget fuse. Its durable aluminum housing, spring-loaded terminals, and easy-to-use design make it an excellent choice for industrial installations where space and reliability are essential.
Pros and Cons of Buying Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget
The Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget is a popular choice for those seeking a reliable and efficient fuse holder for signaling applications. In this analysis, we will examine the key advantages and disadvantages of investing in this product.
Pros:1. High Reliability: The Bussmann 3839 Fuse Block Holder is known for its robust construction and high reliability. It is designed to withstand harsh environments and provide stable power to signaling systems.
2. Easy Installation: This fuse block holder comes with a user-friendly design, making it easy to install and maintain. It is also compatible with various signaling systems, simplifying the integration process.
3. Compact Size: With a compact size, the Bussmann 3839 Fuse Block Holder can be easily mounted in tight spaces, making it an ideal choice for applications where space is limited.
4. Durable Construction: The fuse block holder is built with high-quality materials that can withstand extreme temperatures, humidity, and vibrations, ensuring long-lasting performance.
5. Safety Features: The Bussmann 3839 Fuse Block Holder includes safety features such as a fuse blowout guard and a cover to protect against accidental contact.
Cons:1. Cost: Compared to other fuse holders in the market, the Bussmann 3839 Fuse Block Holder may be more expensive. However, its high reliability and robust construction may justify the additional cost for some users.
2. Limited Capacity: This fuse block holder has a limited capacity, accommodating only four fuses. Users with larger signaling systems may need to invest in multiple units or consider alternative solutions.
Conclusion:The Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget offers several advantages, including its high reliability, easy installation, compact size, durable construction, and safety features. However, its relatively high cost and limited capacity may be disadvantages for some users. Ultimately, the decision to purchase this product depends on the specific requirements and budget of the user.
Recommendation:If you are in need of a reliable and efficient fuse holder for signaling applications and have the budget for it, the Bussmann 3839 Fuse Block Holder 4-Pole Signaling Midget is a solid investment. Its robust construction, ease of installation, and safety features make it an excellent choice for various industries, including transportation and industrial automation. However, if you require a larger capacity or a lower cost option, you may want to explore alternative solutions in the market.
Details:
specifications fuseaud:
- brand: Bussmann
- mpn: 3839
- type: Panel Mount Holder
returns fuseaud:
- policy: returns accepted
- time: 30 days
- paid by: buyer
- method: money back
shipping fuseaud:
- service: ups ground, ups next day air saver, ups next day air
- carrier: ups
- type: calculated
- class: standard, one-day
- transit: 2-6 days
seller fuseaud:
- rating: 99.9%
- city: middletown, ohio
- # reviews: 7344
general fuseaud:
- category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders
offer fuseaud:
- prices: $9.99–$77.99
- item condition:
- New
- Open box
- Used
- New – Open box
- options: ship-to-home
- best offers: true
- sold #: 6
- started: february 24, 2026
- availability: in stock
- in stock #: 5
payments fuseaud:
- wallet: apple-pay
- credit card: visa
- other
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