
The Airtak AT-FB-4 is a pre-wired 12-volt fuse relay box designed to provide efficient power distribution and circuit protection for various automotive applications. This 4-pole, 12-way relay box features ATC (Automatically Turned On) and ATO (Automatically Turned Off) slots, ensuring reliable operation for your electrical systems.
Each of the 12 relays within this box is rated for a 12W load and is pre-wired with 16-gauge wires for easy installation. The use of relays allows for the efficient distribution of power to various accessories or loads without overloading the vehicle's wiring or electrical system.
The AT-FB-4 is designed with 12-way ATC/ATO slots. Automatically Turned On (ATO) slots allow a circuit to be turned on when the relay is activated, while Automatically Turned Off (ATO) slots allow a circuit to be turned off when the relay is deactivated. This feature is essential for accessories that require a constant power source, such as headlights or fans, as well as those that should only be activated when needed, like auxiliary lights or compressors.
The box is constructed with a robust and durable design, featuring a powder-coated finish to protect against the elements. Additionally, it includes a clear cover to ensure easy access to the relays and their associated wiring, making troubleshooting and maintenance a straightforward process.
Installation of the Airtak AT-FB-4 is made simpler with the inclusion of mounting tabs, which can be easily secured to the vehicle's interior or exterior using screws or adhesive. Furthermore, the box is pre-wired with a 12V power input and a ground terminal, allowing for easy connection to the vehicle's electrical system.
In summary, the Airtak AT-FB-4 4P-12W-12V pre-wired 12-volt fuse relay box is a versatile and essential tool for managing the power distribution and circuit protection of various automotive accessories or loads. With its 12 relays, 12-way ATC/ATO slots, and robust construction, this box provides a reliable and efficient solution for enhancing the functionality and performance of your vehicle's electrical system.
Airtak AT-FB-4 12V Fuse Relay Box: An In-depth Analysis
The Airtak AT-FB-4 12V Fuse Relay Box is a pre-wired solution designed to manage 12-way ATC/ATO circuits in a 12V system. This device comes with several advantages and disadvantages that are essential to consider before making a purchasing decision.
Advantages:1. Pre-wired design: The Airtak AT-FB-4 comes pre-wired, making the installation process easier and more straightforward for users who are not experienced with wiring.
2. 12-way ATC/ATO slots: The 12-way ATC/ATO slots cater to various applications, making it a versatile option for users with multiple accessory needs.
3. 12V operation: The 12V operation ensures compatibility with most automotive and marine 12V systems, broadening its potential user base.
4. Fuse protection: The integrated fuse relay box offers additional safety and reliability by protecting the electrical circuits from potential overloads.
Disadvantages:1. Limited customization: Since it is a pre-wired solution, users may not have the option to customize the wiring layout according to their specific needs.
2. Size and weight: The Airtak AT-FB-4 has a relatively large size and weight, which may impact the available installation space and potentially add to the overall weight of the system.
3. Cost: Compared to some other relay boxes on the market, the Airtak AT-FB-4 may be more expensive for users with a tighter budget.
Conclusion:The Airtak AT-FB-4 12V Fuse Relay Box offers several benefits, including ease of installation, versatility, compatibility with 12V systems, and safety through fuse protection. However, it also comes with some drawbacks, such as limited customization options, size, weight, and cost.
If you are looking for a reliable and versatile 12-way ATC/ATO relay solution and are willing to invest in a pre-wired option, the Airtak AT-FB-4 could be an excellent choice. However, if customization is a priority, or you are working with a limited budget, you may want to explore alternative solutions. Ultimately, the decision depends on your specific requirements and preferences.
Details:
ABCs, 40a relay: this 12v automotive relay box will come equipped with 4 pieces of 4-pin relays, offering the highest rating to expand its application range and enhance safety, capacity fuse can accommodate up relays 12 fuses simultaneously, allowing multiple be housed in a single box, which helps keep your circuit organized, neat, tidy, pre-wired features pre-wired design, completes half connection work, making entire setup process quicker more time-efficient, design advantage: the front mounting design allows for secure installation anywhere. The waterproof fuse relay block is specifically engineered to offer a dependable and safe environment for equipment use, while also maintaining clean connection system. It is suitable for use in cars, trucks, boats, and more, various size fuses: this auto fuse block will also come with 24 pieces of atc/ato fuses, which includes 6 x 10a,6 20a, 25a 63 30a blade can meet a wide range using requirements more.
specifications fuseaud:
- brand: Airtak
- mpn: At-fb-4
- part type: Fuse Box
- contact material: Silver
- connector type: Wired
- coil voltage: 12.0
- current rating: 40.0
- style: 4 4p-12w
- color: Black
- wattage: 480.0
- model number: At-fb-4 4p-12w-12v
- operation mode: Automatic
- material: Plastic
- mounting type: Panel Mount
- package dimensions lxwxh: 6.54x5.28x4.06 Inches
- weight: 1.32 Pounds
shipping fuseaud:
- class: standard
- transit: 4-8 days
- service: standard
- type: fixed
seller fuseaud:
- city: hallandale, florida
- rating: 99.1%
- # reviews: 868
returns fuseaud:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
payments fuseaud:
- credit card: diners-club
- other
- wallet: paypal
general fuseaud:
- category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders
offer fuseaud:
- started: july 10, 2025
- options: ship-to-home
- quantity: 1
- availability: in stock
- sold #: 28
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