---
product_id: 654438911
title: "DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16\" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System"
brand: "daiertek"
price: "466 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/654438911-daiertek-negative-bus-bar-12v-marine-4-x-5-16
store_origin: RO
region: Romania
---

# Supports up to 300V AC / 48V DC Max 150A DC continuous amperage 4 x M8 & 6 x M4 terminals for versatile connections DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System

**Brand:** daiertek
**Price:** 466 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your journey with precision and style!

## Quick Answers

- **What is this?** DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System by daiertek
- **How much does it cost?** 466 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/654438911-daiertek-negative-bus-bar-12v-marine-4-x-5-16)

## Best For

- daiertek enthusiasts

## Why This Product

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

## Key Features

- • **Built for Extremes:** Copper plates and stainless steel terminals ensure corrosion resistance and longevity in harsh marine environments.
- • **Powerhouse Performance:** Handles heavy-duty currents up to 150A DC for reliable marine and automotive power distribution.
- • **Universal Compatibility:** Equipped with 4 M8 studs and 6 M4 screws to fit a wide range of wiring setups effortlessly.
- • **Sleek & Functional Design:** Unique round corner base adds a modern touch while enhancing durability and installation ease.
- • **360° Installation Freedom:** Innovative cover design allows 180° wire lug placement, adapting to any terminal configuration.

## Overview

The DAIERTEK Negative Bus Bar is a robust 12V marine-grade power distribution block featuring 4 M8 terminal studs and 6 M4 screws. Rated for up to 300V AC and 150A DC continuous amperage, it combines durable copper and stainless steel construction with a unique round corner base and an open cover design for versatile, corrosion-resistant wiring solutions in automotive, marine, and solar applications.

## Description

DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System

## Features

- 【Terminal】- Negative bus bar 12v marine, 4 x M8 (5/16")terminal studs and 6 x M4 (#8) screw design.
- 【Rating】- This marine power distribution block can handle voltage @ Max 300V AC, 48V DC, and continous amperage @ Max 130A AC, 150A DC.
- 【Round Corner Base】 - This 12v bus bar terminal block is unique round corner base design, which makes the battery distribution block unique and special, looks more extraordinary compared with other busbars.
- 【More Open Area Design Cover】 - The cover of this marine bus bar will allow 180° wire lug installation and can meet variety kinds of installat methods of end terminals.
- 【Application】 - This ground bus bar 12v uses copper plates and stainless steel terminals as conductors, which enables the ground distribution block to work in extreme environment, suitable for automotive, car, marine, boat, etc.

## Product Details

- **Current Rating:** 150 Amps
- **Connector Type:** Screw
- **Number Of Contacts:** 10
- **Mounting Type:** Boat Mount
- **Material:** Stainless Steel Copper

## Images

![DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System - Image 1](https://m.media-amazon.com/images/I/613fdkwdAsL.jpg)
![DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System - Image 2](https://m.media-amazon.com/images/I/71N3de4gBPL.jpg)
![DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System - Image 3](https://m.media-amazon.com/images/I/71Y4Y3EQ3bL.jpg)
![DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System - Image 4](https://m.media-amazon.com/images/I/719hUK1T-cL.jpg)
![DAIERTEK Negative Bus Bar 12V Marine 4 x 5/16" (M8) Terminal Studs 6 x M4 (#8) Terminal Screws Gound Bus Bar Black Negative Power Distribution Block for Automotive Boat Solar System - Image 5](https://m.media-amazon.com/images/I/716ZjwlPWmL.jpg)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-03*