![ONLINE LED STORE True Mods 4" Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Positive Insulated Busbar for Auto Marine Car Trailer RV Boat - Red](https://m.media-amazon.com/images/I/71PnTrA7PsL.jpg)








🔌 Power your projects with confidence and style — never settle for less!
The ONLINE LED STORE True Mods 4" Power Distribution Terminal Block is a robust, versatile busbar designed for automotive, marine, and RV applications. Featuring a tin-plated brass busbar, flame-resistant base and flexible cover, it supports up to 150 amps at 32V DC and 300V AC. Its 6-terminal design and extra tall cover cutouts provide flexible wiring options, ensuring a neat, safe, and reliable power distribution solution.





| ASIN | B087QV7TMR |
| Best Sellers Rank | #97,248 in Automotive ( See Top 100 in Automotive ) #376 in Automotive Replacement Battery Terminals & Ends |
| Brand | ONLINE LED STORE |
| Centerline Length | 4.75 Inches |
| Color | Red |
| Connector Type | Screw |
| Current Rating | 150 Amps |
| Date First Available | April 27, 2020 |
| Item Weight | 3.2 ounces |
| Item model number | PWR0351-RD |
| Manufacturer | ONLINE LED STORE |
| Material | Stainless Steel |
| Mounting Type | Panel Mount |
| Number Of Contacts | 6 |
| Number Of Poles | 6 |
| Product Dimensions | 4.75"W x 4.75"H |
| Specification Met | CE, UL |
| UPC | 816165028106 |
| Upper Temperature Rating | 85 Degrees Celsius |
| Voltage | 300 Volts, 48 Volts |
J**.
Star Point Grounding
I used 3 of these to rewire a 72 Nova and used a star point grounding technique, with 8awg wire connecting the battery to each ground block, avoiding all the grief of bad grounds. Plenty of room, good quality, reasonable price, easy top access with a cap that stays on. I'm not excited about using these for concealed power distribution on the positive side because of potential exposure or shorts without creating some sort of wrap around them, but on the ground side these are great. I decided to buy 4 more of these to rewire a friends classic car ground system next. Plain ring terminals with separate heat shrink worked best to fit the most grounds on all terminals and stack if necessary.
T**S
Great flexible cover.
The flexible cover on the negative ground block, from the Online LED Store, won’t break if something hits it. As you can see I added some male quick connect terminals. So all I need to do is connect a ground wire, mount it to the fire wall. And it’s ready to connect off road lights, and put the cover on to protect thing’s from fire and electrical shock. This heavy duty ground block will keep your electrical wiring neat,,,no more spaghetti wiring. I highly recommend this product.
T**N
Perfect for SxS accessories
Used this to run power for SxS accessories and it works great. Well made, perfect size for SxSs. Ran multiple relays off of them.
B**L
Good value. Good product.
Works as advertised. A perfect fit for my skunkworks project. Very easy to work with and install. Good functionality.
S**Y
Worked Great to Wire Turn Signals and Horn on My UTV
Used it to wire in turn signals and horn on my Tracker 800 SX UTV to make it street legal. Good quality of manufacture. Terminal bar and screws not flimsy. Allowed me to avoid running multiple supply wires from battery and attaching multiple ground wires to frame. Made for a nice, neat, secure wiring job under the hood of my vehicle.
W**T
Great product
Easy to use
R**K
Works as it should!
Works as it should!
K**L
really nice quality
very nice
S**I
Good
B**L
Even though I returned this there was nothing wrong with it . It was just to big for the space . I wold recommend it .
A**R
bonne qualité mais un peu cher
S**R
Units work well for my application. Main posts could be larger on diameter, say 5/16".
Trustpilot
5 days ago
1 month ago