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⚡ Power your world with precision and durability!
This upgraded 250A 12V bus bar power distribution block features a flame-retardant nylon body, nickel-plated brass contacts, and stainless steel components for superior durability and corrosion resistance. Equipped with four 5/16" (M8) terminals, it offers flexible, secure wiring solutions ideal for automotive, marine, truck, and battery systems, ensuring efficient and reliable power management.










| ASIN | B0CR9YF13D |
| Best Sellers Rank | #66 in Distribution Connecting Blocks |
| Brand Name | UCkasayfy |
| Color | Black & Red |
| Connector Type | Screw |
| Current Rating | 250 Amps |
| Customer Reviews | 4.6 out of 5 stars 350 Reviews |
| Manufacturer | UCkasayfy |
| Material | Nylon, Stainless Steel |
| Material Type | Nylon, Stainless Steel |
| Model | 0eef9423-c50f-4b4a-8307-e8d5ed7105e9 |
| Mounting Type | Rack Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Number of Positions | 4 |
| Part Number | CB004-M8-2 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
T**D
Well made product
Well made , at a great price. Exactly what I need to take care of my problem.
D**T
Worked perfectly, substantially large bus bar.
Extremely fine product... caution, these are quite large... check the dimensions so you know you have a place to mount them.
T**L
Cleaned up battery compartment
Installed on my boat instead of having multiple wires on the battery. Cleaned up the process of changing my battery nicely. The are heavy duty and have a waterproof cover. Installed easy and have been working fine for a couple of months now
P**L
Using in my RV for the Negative Buss
I'm using the black one in my RV for my 12 volt negative buss. I have the blue sea MRBF fuse buss on the positive side. I've run it all season with no problems. It was easy to install and it cleaned up my battery compartment which was a mess of wires all bolted on the battery posts. I have 1/0 cable running to a Victron 300A current shunt and then to the batteries from this. On the buss bar I have the solar, rv coach panel, and the generator start circuit on it. All current flows through the shunt so it can monitor the battery state of charge effectively. I would buy it again.
Z**3
Good product that help helped clean up a wiring mess
Boat battery had a gazillion wires running to the terminals which were working, however looked terrible. These buses allowed me to clean up the battery and clean up the wiring so that any diagnosis would be easy to trace.
R**E
I like them
Great stuff
G**D
poor design
Woks well as a buss bar but the cover is atrociously badly designed. there is no chance it will stay on in a vibrating environment, i tossed it and dressed all the wire to work without the cover.
J**R
Nice solid bar for the current
Solid, looks good, and the cover isn't flimsy or cheap looking. The covers for the openings on the sides can be removed and put back if something changes. I did an under hood battery delete when I got a lifepo4 for the back and this is solid enough for the current.
J**.
Stromverteiler Kfz
Alles Super gelaufen
R**O
Articolo buono
La busbar è come da descrizione, la piastra comune è solida , il coperchio non deve essere stretto troppo perché tende ad allargarsi. Nel complesso bene.
M**A
Macht was es soll!
Bin gut zufrieden.
ヒ**デ
ボルトナット付属
板に止めるなら長い木ビスを準備
D**E
It’s good
It’s good
Trustpilot
2 months ago
3 weeks ago