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Heavy Duty 400A 12-48V Tin-Plated Copper Block Bus Bar 8xM10(3/8') Studs Independent Modular Positive Negative Ground Battery Junction Block Buss Bar for Solar System Marine Truck Boat

Free shipping on orders over $29.99

$43.35

$ 18 .99 $18.99

In Stock

1.Color:400a B&b


About this item

  • Specifications:Max Voltage:48 V DC,Continuous Currents:400 Amp with 8 M10 terminal studs high current combiner box,modular box design,easy wiring configuration
  • Material:The base is made of flame retardant nylon glass fiber reinforced,ensures great mechanical strength and durability;The power distribution block is made of electroplated tin red copper,which has good electric conduct performance and sturdy
  • Safety:Our busbars ensures stable and dependable power transmission;Its multiple connection points and professional design guarantee safe circuit operation;One-piece serrated flange nuts ensure correct and secure connections
  • Bus Bar:A high-power modular connection structure component with repeatable electrical performance,low impedance,anti-interference, good reliability,space saving,simple and quick assembly
  • Installation:Our busbar is suitable for installation on any plane;Stainless steel screws and nuts have corrosion resistance and rust resistance;The anti slip sponge on the base enhances stability. Reserved wiring holes on three sides for easy wiring
  • Applications:busbar is widely utilized in power systems,industrial control,automation equipment,fire protection equipment,and other fields,providing dependable and efficient power transmission solutions for diverse applications



4.7 out of 5 stars Best Sellers Rank
  • #234 in Distribution Connecting Blocks
Date First Available June 15, 2022

Product Description

400A heavy duty busbar
Ideal for Automotive Solar & Marine Use

Power distribution and connect wiring is no longer difficult.

Our 400 AMP power distribution block busbar is ideal for automotive, car audio, solar, and marine use. Whether you need to consolidate, distribute, or protect your electrical system, our bus bars are excellent for managing wires and distributing power.

Widely used for 12V- 48V DC car, pickup, Trailer, RV, motorcycles, truck, caravans, marine, yacht, boat and more electrical system.

8xM10(3/8") Terminal Studs
E

High Quality Case

Fiberglass nylon base&shell ensure high mechanical strength&durability, Avoid any external contact at the connection,avoid short circuits/damage.

Excellent conductivity

Excellent conductivity

The Bus is electroplated nickel red copper made, provide excellent conductivity and security in electrical application.

Blank Design

Blank Design

The blank write-on space on the top allows easy labeling for each branch.so that you don’t forget where the wiring comes from.

Stainless Steel Studs

Stainless Steel Studs

Terminal bolt size | 8xM10 (3/8") material is stainless steel, can be used in marine environment, not easy to rust.

Modular design

Modular design is very suitable for your various battery wiring configurations, with reserved three sided outlets to keep the wires clean.

ADS
Bus Material Tin plated purple copper, provide excellent conductivity and security in electrical application.
Base& Cover Material Nylon, Glass Fiber reinforce
Max Continuous Rating 400A DC
Max Voltage 48V DC
Terminal Stud Size 8 X 3/8"( M10)
Unique Design Module box design, great for multiple battery wiring configurations
Dimension (LxWxH) approx 6.61"x 3.11"x 1.57"( 168x79x40mm).
size
Wide application

I Bought That AND...
Reviewed in the United States on January 12, 2025
made combining 2 racks with $10k in batteries a breeze!
David Lopez
Reviewed in the United States on June 30, 2024
Super heavy duty and probably overkill for my car but I’m sure it will never be the weak link i. my install.
Euan
Reviewed in the United States on May 5, 2024
I’ve had them sitting in the sun for about 6 months on my boat and the plastic hasn’t even started fading yet, thick plastic, sturdy lugs, quality product.
Scooter & Mick
Reviewed in the United States on May 10, 2024
Worked great to connect my battery and winch relays to. I purchased one on sale and it was a tremendous value, only catch was both sides were red signifying a positive terminal. I simply spray painted one side black so now the positive and ground side are evident
Steve
Reviewed in the United States on November 3, 2024
The studs are NOT M8, they are M10.The description says they are AVAILABLE in M8, but I don't see a way to ORDER it in that configuration.What showed up is of good quality, but it meant I had to purchase M10 size wire lugs, when everything else in my battery wiring is M8.The product is of good quality construction, though.
Customer
Reviewed in the United States on January 9, 2024
Good quality, decent price
AM
Reviewed in the United States on April 3, 2024
Can t ask for a more American made and lifetime use than this!!
Darrell Lemaster
Reviewed in the United States on September 28, 2023
These are great for installing a 12,000 pound winch. It takes all the accessories off the battery and rated for 600 amps with 0/1 awg wire.
Ken
Reviewed in Canada on May 1, 2023
Very well built and works exactly like I wanted it to. Would recommend to anyone serious about high current connections.
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