

⚡ Power your projects with precision and protection!
The DAIERTEK Bus Bar is a compact, high-capacity 12V power distribution block rated for 150A and up to 48V DC/300V AC. Featuring four 5/16" terminal studs, tin-plated copper construction, and a durable polycarbonate cover, it’s engineered for marine, automotive, and solar applications requiring reliable, corrosion-resistant connectivity in tight spaces.








| ASIN | B0D2NDXQHN |
| Best Sellers Rank | #4 in Distribution Connecting Blocks |
| Brand | DAIERTEK |
| Centerline Length | 0.08 Inches |
| Color | BB100-T4M8-C-RB |
| Connector Type | Terminal Studs |
| Current Rating | 150 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (527) |
| Date First Available | April 25, 2024 |
| Item Pitch | 0.08 Inches |
| Item Weight | 7.4 ounces |
| Item model number | BB100-T4M8-C-RB |
| Manufacturer | DAIERTEK |
| Mounting Type | PCB Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Product Dimensions | 4.17 x 0.9 x 1.38 inches |
| Voltage | 12 Volts |
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.
D**L
Good stuff
Does the job, well made.
H**8
Nice and small
Nice for a 48 volt buss bar in small areas
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.
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.
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.
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.
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
vor 1 Tag
vor 5 Tagen