- TECHNICAL DATA SHEET
- Shipping & Returns
About this item
300A Heavy Duty - 12v bus bar terminal block can handle Max 300A continuous amperage at Max 300V AC or 48V DC voltage, red is positive bus bar and black is ground bus bar
Product Features - Nickel plated copper plate has better electrical conductivity, strong corrosion resistance and longer service life
Parameters - A pair of 12V power distribution block（red & black）with terminal screw: 10 x M5 , terminal stud: 3 x 3/8”(M10）
Protect Cover - The exposed area of two side of this 12v power distribution block cover allows 180°wire lug installation, can meet a variety kinds of install methods of end terminals
Wide Application - This 300A bus bar will better performance in high current system. Suitable for automobiles, trucks, ships, boats and yachts. The package includes a positive pole and a grounding distribution block
1 x Red Positive Bus Bar
1 x Black Ground Bus Bar
4 x Mounting Screws
|Connection Type||Red for Positive
Black for Negative
|Terminal Studs||3 x M10 (3/8”)|
|Terminal Screws||10 x M5|
|Base & Cover Material||Nylon|
|Terminals Material||Stainless Steel|
|Max Voltage||48V DC|
|Max Continuous Amperage||300 AMP
|Overall Dimension||180mm x 38mm x 46mm (LxWxH)|
We will use Economy International express service operated by China Postal Express. And it’s for light-weight products that less than 2kg with delivery in 10-25 days.
You can choose this way, and normally we will use FEDEX or DHL. the shipping Rate is depend on the total weight of products, and delivery date will be 3-7 days.
Refund arrival time: 1-2 working days
Refund path: return to the original path
Refund contact information: firstname.lastname@example.org
Item same as ordered great quality product.
I filed a small section to see what was under the nickel plating, and yes it appears to be copper.
Also I noticed a CE stamp under the bar, which bodes well for safety.
My unqualified impression is that the 300 amps rating is credible. As such this is very good value compared to the alternatives.
We are using these to connect two strings of solar panels at 600w each in parallel. Easy to mount, easy to connect. I like the quick removal protective covers! Just be sure not to over tighten and you will be good to go!
I used these buss bars to install 3 - 12V 300AH Lifepo4 batteries to my boat inverter/charger. Hooked up 3 1/0 and 1 4/0 cables to both pos and neg bus bars. Installation was easy, no problems noted. Looks like a great value compared to the other brands. I would but this again.
The clear covers stay on perfectly. I think these are really heavy duty and solid units. Definitely recommend!