---
product_id: 310286957
title: "ONLINE LED STORE 4\" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black"
brand: "online led store"
price: "356 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/310286957-online-led-store-4-ground-power-distribution-terminal-block-battery
store_origin: DK
region: Denmark
---

# 150A at 32V DC 300V AC/48V DC Durable stainless steel ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black

**Brand:** online led store
**Price:** 356 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black by online led store
- **How much does it cost?** 356 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/310286957-online-led-store-4-ground-power-distribution-terminal-block-battery)

## Best For

- online led store enthusiasts

## Why This Product

- Trusted online led store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Start Strong:** Every project deserves a solid foundation with our robust busbar.
- • **Flexible Covers:** Say goodbye to brittle covers; ours are flame-resistant and flexible.
- • **Effortless Wiring:** Extra tall cutouts for maximum flexibility with minimal effort.
- • **Simplicity at Its Best:** 6 terminals designed for efficiency without overcrowding.
- • **Universal Compatibility:** Perfect for boats, cars, and RVs—power your adventures!

## Overview

The ONLINE LED STORE 4" Ground Power Distribution Terminal Block is a versatile and robust solution for all your power distribution needs, supporting up to 300V AC and 48V DC with a maximum current of 150A at 32V DC. Its durable construction features a tin-plated brass busbar, flame-resistant base, and stainless steel hardware, making it ideal for automotive, marine, and RV applications. The innovative design includes flexible covers and extra tall cutouts for easy wiring, ensuring a reliable and efficient power management system.

## Description

ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black

## Features

- START WITH THE BEST - Every successful project starts with a solid foundation. These sturdy junction blocks feature a robust, tin-plated brass busbar, a flame-resistant base, and durable stainless steel hardware.
- TRULY UNIVERSAL - Whether your working on a boat, a car or an RV, we've got you covered. Built to handle up to 300V AC, 48V DC, and 150A at 32V DC (4,800W), these power distribution blocks are ideally suited for all of your power needs.
- YOU'RE COVERED - What's the first thing that always breaks on a busbar? The cover. They're usually thin, rigid, and brittle. Not these covers. Our covers are flexible, flame-resistant, and aren't held on by tiny, breakable clips or easy to lose nuts.
- WORKS WITH YOU, NOT AGAINST YOU - Extra tall cover cutouts give you maximum flexibility with minimal effort. Use whatever gauge wire you need, route your wires from either side, double-stack wires if necessary, the covers will still fit.
- SIMPLE - Sometimes "more options" just means more difficult. Our 6 terminal, 4-3/4? busbar gives you everything you need without overcrowding your system, or your patience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087QV7TMR |
| Best Sellers Rank | #115,994 in Automotive ( See Top 100 in Automotive ) #418 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 |

## Product Details

- **Current rating:** 150 Amps
- **Item pitch:** 4 Inches
- **Connector type:** Screw
- **Number of contacts:** 6
- **Mounting type:** Panel Mount

## Images

![ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black - Image 1](https://m.media-amazon.com/images/I/71qYXPG4naL.jpg)
![ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black - Image 2](https://m.media-amazon.com/images/I/81k9dyeZ6FL.jpg)
![ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black - Image 3](https://m.media-amazon.com/images/I/81fZOXDyJiL.jpg)
![ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black - Image 4](https://m.media-amazon.com/images/I/81YmHh-rfNL.jpg)
![ONLINE LED STORE 4" Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] Negative Insulated Busbar for Auto Marine Car Trailer RV Boat - Black - Image 5](https://m.media-amazon.com/images/I/81ZYr5+Rj0L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Bus bar [max. 300v ac/48v dc] neg/pos. <<<< can i connect this to my 12volt dc car battery as an aux connection?**
A: I don't see why not, just make sure your connectors and cable are rated for the current.

**Q: Can these be used to branch out a 120volt residential line to 6 LED pendant lights?**
A: Yes.  Limited at 15A 110AC.  Hope this helps.

**Q: Can i use these for 110Volts to power security cameras and lights? and**
A: Yes. Red is hot, black is common. No stud for green wire ground.

**Q: Can this be used to connect multiple batterys into one power source?**
A: In theory yes, but remember that if connecting batteries in series you will will need interconnect cables to increase voltage and if in parallel then you will need paralleling cables to increase amps. Additionally you will need over current protection for each positive connection to and from the bus bar. These bus bars can be used for connection from a single battery bank to power several components at once or from a charger to the batteries.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/310286957-online-led-store-4-ground-power-distribution-terminal-block-battery](https://www.desertcart.dk/products/310286957-online-led-store-4-ground-power-distribution-terminal-block-battery)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-14*