

⚡ Elevate your power game with the ultimate marine-grade bus bar!
The DAIERTEK Negative Bus Bar is a 12V marine-grade power distribution block featuring 4 M8 terminal studs and 6 M4 screw terminals. Rated for up to 150A DC and 130A AC, it combines copper and stainless steel for durability in extreme environments. Its unique round corner base and open cover design enable versatile, secure wiring ideal for automotive, marine, and solar applications.








| ASIN | B0B17X95J2 |
| Best Sellers Rank | #3 in Distribution Connecting Blocks |
| Brand Name | DAIERTEK |
| Color | BB150-T4M8S6-C-B |
| Connector Type | Screw |
| Current Rating | 150 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (550) |
| Manufacturer | DAIERTEK |
| Material Type | Copper |
| Model | BB150-T4M8S6-C-B |
| Mounting Type | Rack Mount |
| Number Of Contacts | 6 |
| Number Of Poles | 6 |
| Number of Positions | 6 |
| Part Number | Hengulus |
| Pitch | 0.32 Inches |
| Specification Met | UL |
| UPC | 717664070675 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
| Warranty Description | 1 Year Manufacturer |
R**S
Time will tell, but looks very good
Have not installed this, but very impressed with the build. Very sturdey and also appreciate the cover.
M**H
Worked great for my application
I needed this for my RV and it worked out great! I had several negative terminals that were sharing a single screw attached to the frame. I needed to add negative wire for a solar charge controller and this bus bar worked great. I did discover after the initial installation that I needed to ground the bus bar to the frame. But everything works and looks good now.
J**.
Well Made Power Distribution block for Adding Automotive Accessories
Well made product. Sturdy and easily to install. I used this in a restoration of a 1948 Dodge pick-up restoration to provide easy distribution of power in conversion to 12 V negative ground from 6 volt positive ground.
H**8
Nice and small
Nice for a 48 volt buss bar in small areas
B**Y
Overall well made and shipped quickly
Small and was what I was looking for. The only negative feedback I have is the plastic nuts that hold the cover down. Overall well made and shipped quickly.
J**S
Substantial bus bar
Very good quality for the money. Quick delivery.
R**O
It’s a great heavy duty buss bar.
This was a great buss bar for my dune buggy build. Lots of terminals for accessories. Good heavy weight to it.
C**S
Good Quality
Didn’t end up using it, but it’s well built. Keeping it for a future project.
R**S
The connected earths are for switch lines on the relays the higher current circuits will get 8mm crimps although they will only be 2.5mm thin wall cables.
T**S
Product was as advertised and worked great for our application
S**R
This worked perfect. I needed it on my boat and I found it here.
J**H
Works great, bought over a year ago and still holding up well
K**1
Well built product used on my utv for installing multiple accessories worked great
TrustPilot
4天前
1天前