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Item #:
220628521
600A 48V Bus Bar Box 4 Stud (3/8 inch) M10 High Current Tin Plated Copper Distribution Block Positive Negative Independent Modules Electrical Battery
85% of respondents would recommend this to a friend
Item #:
220628521
GBP 62
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, September 25
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Our 400 AMP power distribution block busbar is ideal for automotive, car audio, solar, and marine use, offering excellent conductivity and durability.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Capacity
Handles up to 400A for efficient power distribution in demanding applications. Ideal for trailers, boats, and RVs, ensuring reliable connections for DC systems.
Modular Design
Easily customizable configuration with M10 terminal studs allows for flexible installation. Adaptable to various setups, making it versatile for different vehicles and power needs.
Tin Plated Copper
Superior conductivity and corrosion resistance with tin-plated copper. Enhances longevity and performance, ensuring optimal electrical connections even in harsh environments.
Product Details
| Current Rating | 600 A |
| Connector Type | Screw |
| Number Of Contacts | 4 |
| Mounting Type | Rack Mount |
| Voltage | 48 volts |
| Number Of Poles | 4 |
| Number of Positions | 4 |
| Item Dimensions W x H | 6.61"W x 1.57"H (16.8 cm) |
| Centerline Length | 16.8 centimeters |
| Brand Name | AMOMD |
| Model | US1-AOA1533-600A-BR |
| Manufacturer | AMOMD |
| Unit Count | 1 Count |
| Part Number | US1-AOA1533-600A-BR |
| Material Type | Nylon |
| Color | 600A B&R |
| Material | Nylon |
| Brand | AMOMD |
| Product Dimensions (L x W x H) | 6.61"W x 1.57"H (16.8 cm) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Marine Users
Ideal for boat owners requiring reliable electrical connections in harsh marine environments with high corrison resistance.
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Trailer Applications
Perfect for trailers needing a robust electrical distribution system capable of managing high current loads effectively.
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RV Enthusiasts
Excellent for RV users wanting to upgrade or maintain their electrical systems with a safe and effective bus bar solution.
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Low Voltage Systems
Not suitable for systems operating below 12V, as it is designed for 12-48 V DC applications specifically.
Product Description
600A 48V Bus Bar Box 4 Stud (3/8 inch) M10 High Current Tin Plated Copper Distribution Block Positive Negative Independent Modules Electrical Battery Ground Buss Bar with Cover for RV Marine
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of a bus bar in electrical systems?
Answer: A bus bar serves as a central connection point for multiple electrical circuits, facilitating the distribution of power. It is commonly used in setups that require a robust and reliable connection for transferring current efficiently. For instance, in battery junction systems, bus bars can link multiple batteries together, allowing electric vehicles or renewable energy systems to maintain a steady power supply while reducing resistance and heat generation. -
Question:
What are the advantages of using a tin-plated copper bus bar?
Answer: Tin-plated copper combines the excellent conductivity of copper with the corrosion resistance of tin. This enhances the bus bar's performance in various environmental conditions, making it suitable for applications that experience moisture or oxidation. Additionally, the tin coating ensures better solderability, which can ease the installation process. Many users find this combination ideal in automotive and marine systems where durability and reliability are crucial. -
Question:
Can I use this bus bar for both positive and negative connections?
Answer: Yes, this bus bar is designed with independent modular configurations allowing you to use it for both positive and negative connections. The 8xM1038 studs provide ample connectivity options, making it flexible for different electrical setups. For example, users often implement it in setups involving dual battery systems where clear differentiation and easy access for maintenance is essential. -
Question:
What is the recommended voltage range for this bus bar?
Answer: This bus bar is rated for a voltage range of 12-48V, making it versatile for various automotive, marine, and renewable energy applications. Its robust design allows it to handle significant power loads, ideal for systems such as solar power installations or high-performance vehicle batteries. Users can confidently connect multiple batteries or devices without worrying about exceeding voltage limits. -
Question:
How do I install the bus bar securely?
Answer: To install the bus bar securely, ensure that all connections are tightly fastened to minimize resistance. Use the appropriate tools to tighten the nuts on the M1038 studs, and consider using lock washers to prevent loosening over time. It’s important to follow industry best practices regarding torque specifications. This is particularly important in high-vibration environments like automotive applications, where connection integrity is essential. -
Question:
What is the maximum current rating for this bus bar?
Answer: The maximum current rating for this bus bar is 400A, making it suitable for high-demand applications. This rating enables it to handle significant current loads, which is crucial for effective power distribution in setups like electric vehicles or large battery banks. Users can be assured it will manage peak loads without overheating, providing reliable connectivity. -
Question:
What kind of materials are compatible with this bus bar?
Answer: This bus bar is designed to work with a variety of materials, particularly copper and aluminum conductors. It effectively connects battery terminals and other electrical components with similar types of metals. Users often prefer it in mixed-metal battery configurations, where ensuring a reliable connection is crucial for overall system performance and safety. -
Question:
Is this bus bar suitable for automotive applications?
Answer: Absolutely, this bus bar is well-suited for automotive applications due to its heavy-duty construction and ability to handle high currents. Connecting multiple batteries or integrating with charging systems is commonly seen in custom builds or modifications. Users appreciate its robustness, especially in high-performance vehicles where reliable power distribution is critical. -
Question:
What features make this bus bar modular?
Answer: The modular design of this bus bar comes from its independent connection points, allowing users to configure their electrical setups according to their specific needs. This means you can add or remove connections without altering the entire system. Many users find this beneficial in evolving systems, such as solar arrays or multi-battery configurations, where the setup may need adjustments over time. -
Question:
Where can I buy the Heavy Duty 400A 12-48V Tin-Plated Copper Block Bus Bar?
Answer: You can purchase the Heavy Duty 400A 12-48V Tin-Plated Copper Block Bus Bar from Ubuy in Guernsey. Ubuy offers a variety of electrical components and accessories, ensuring a reliable purchase experience along with detailed product information, making it easier to select the right products for your needs.
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Pros
- High current capacity
- Durable copper construction
- Easy to install
- Multiple connection options
Cons
- M10 studs might require specific tools.
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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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GBP 62
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 400 AMP power distribution block for automotive, solar, and marine applications.
- High-quality fiberglass nylon base ensures durability and safety.
- Excellent conductivity due to electroplated nickel red copper design.
- Blank design allows for easy labeling of wiring branch connections.
- Modular design suitable for various battery wiring configurations.
- Stainless steel studs provide rust resistance and are ideal for marine use.
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