
Introducing the New Newliu PC-5557 12V Fuse Relay Box, a pre-wired solution designed to simplify your automotive electrical projects. This high-performance relay box is engineered to accommodate up to 10 fuses, each with an automatic hold-off feature for added safety and convenience.
Upon opening the compact yet robust box, you'll notice ten 12V DC 30A relays neatly arranged inside. These relays are designed to switch heavy loads and are capable of handling up to 30 Amps of current. The automatic hold-off feature ensures that the relay remains in the on position until the current flowing through the circuit drops below a specific level. This feature is particularly useful when dealing with inductive loads such as motors or solenoids.
Each relay is connected to its respective fuse holder, making the installation process hassle-free. The fuse holders are compatible with standard automotive mini fuses, allowing you to easily replace blown fuses without having to remove the relay box from your vehicle. The pre-wired design also includes a grounding terminal, simplifying the grounding process.
The PC-5557 comes with a clear and intuitive wiring diagram, making it effortless to connect the power and ground wires. The box is constructed from durable materials, ensuring long-lasting performance and protection against environmental elements.
In summary, the New Newliu PC-5557 12V Fuse Relay Box is an essential accessory for any automotive enthusiast or professional mechanic. Its pre-wired design, automatic hold-off feature, and compatibility with standard automotive mini fuses make it a versatile and reliable solution for managing heavy electrical loads in your vehicle.
Pros and Cons of buying a Newliu PC-5557 12V Fuse Relay Box with Pre-wired Auto Holders for ATC/AT Applications
1. Pros:a. Pre-wired Design: The Newliu PC-5557 comes with pre-wired auto holders, making the installation process simpler and more efficient. This is especially beneficial for those who are not very experienced in wiring and electrical systems.
b. High Current Capacity: With a maximum current capacity of 40A per relay, this fuse relay box can handle heavy loads, making it suitable for various applications.
c. Compact Size: Despite its powerful capabilities, the Newliu PC-5557 has a compact size, which makes it easy to install in limited spaces.
d. Durable Construction: This fuse relay box is constructed from high-quality materials, ensuring its longevity and reliability.
e. Overload Protection: The auto holders in this fuse relay box are designed to hold the contacts closed when the current exceeds the rated value, providing overload protection for your electrical system.
2. Cons:a. Lack of Versatility: Although the Newliu PC-5557 is suitable for a wide range of applications, it may not be the best option for those who require a more versatile relay box. For instance, if you need relays with different current ratings or voltage levels, you may need to look elsewhere.
b. Limited Number of Relays: This fuse relay box comes with only six relays, which might not be sufficient for larger systems. If you need more relays, you may need to consider purchasing additional units or looking for a relay box with a larger capacity.
3. Conclusion:The Newliu PC-5557 12V Fuse Relay Box with Pre-wired Auto Holders is an excellent choice for those who require a reliable and efficient solution for managing heavy electrical loads in their ATC/AT applications. Its pre-wired design, high current capacity, compact size, durable construction, and overload protection features make it a popular option among users. However, its lack of versatility and limited number of relays might not be suitable for everyone.
4. Recommendation:If you are looking for a fuse relay box for ATC/AT applications with pre-wired auto holders and a high current capacity, the Newliu PC-5557 is a strong contender. Its ease of installation, overload protection, and compact size make it an excellent choice for managing heavy electrical loads in a variety of applications. However, if you require more versatility or a larger number of relays, you may need to consider alternative options. Overall, the Newliu PC-5557 is a reliable and efficient solution for managing electrical loads in ATC/AT applications.
Details:
Connector type: through hole or surface mount. Contact material: silver nickel or copper. Mounting type: panel mount. Wattage: 3 watts .
Contact type: normally open. Manufacturer: Newnewliu. Wide range of uses: automotive fuse relay block kit is widely used in automotive trucks and marine applications, vehicle electrical systems, aftermarket modifications, boat custom wiring installations etc. Reliable high quality equipped with durable high-quality insulating shell, a top and bottom cover which is rustproof, also provide good protection.
Manufacturer part number: PC-5557. Brand: Newnewliu. The overall structure is strong and reliable, with anti-tampering performance. Pre-wired fuse and relay box: this fuse relay box is pre-wired design, all wiring harnesses in the block have been installed can be used directly, features labeled slots for fuses relays, making installation troubleshooting a breeze, ultimately saving you valuable time effort.
Package dimensions: 7.4 x 4.2.8 inches. The internal wiring is made of high quality copper core with low resistance and conductivity efficiency, making it easy for you to use safer. Each slot has a precise cutout and is reserved in an arc-outlet on the edge. Operation mode: automatic.
Size: 5pin 6 relay slots 11 fuse holder.
specifications fuseaud:
- brand: Newnewliu
- mpn: Pc-5557
- part type: Fuse Box Holder
- size: 5pin 6 Relay Slots 11 Fuse Holder
general fuseaud:
- category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders
returns fuseaud:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
seller fuseaud:
- city: huntington beach, ca
- # reviews: 156
- rating: 99.4%
payments fuseaud:
- wallet: apple-pay
- other
- credit card: diners-club
offer fuseaud:
- quantity: 1
- sold #: 15
- availability: in stock
- started: august 11, 2025
- options: ship-to-home
shipping fuseaud:
- transit: 3-9 days
- class: expedited
- service: expedited
- type: fixed
Recently Viewed:
- PC-2009: FUSE BOX HOLDER, Newnewliu