---
product_id: 450675090
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: "9.88 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/450675090-daiertek-negative-bus-bar-12v-marine-4-x-5-16
store_origin: OM
region: Oman
---

# Max 130A AC Marine-grade design Max 300V AC 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:** 9.88 OMR
**Availability:** ✅ In Stock

## Summary

> ⚓ Power Up Your Adventures with 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?** 9.88 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/450675090-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

- • **Durable Design:** Constructed with copper plates and stainless steel for extreme environments.
- • **Sleek Aesthetic:** Unique round corner base design sets it apart from standard bus bars.
- • **Powerful Performance:** Handles up to 130A AC and 150A DC for robust power distribution.
- • **Multi-Application Use:** Perfect for automotive, marine, and solar systems, ensuring reliability everywhere.
- • **Versatile Installation:** Features a 180° wire lug installation for diverse terminal setups.

## Overview

The DaierTek Negative Bus Bar is a high-performance power distribution block designed for marine and automotive applications. With a capacity of up to 130A AC and 150A DC, it features a unique round corner base for aesthetic appeal and a versatile installation cover that accommodates various terminal setups. Built with durable materials, this bus bar is engineered to withstand extreme conditions, making it an ideal choice for boats, cars, and solar systems.

## 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:** 6
- **Mounting type:** Boat Mount
- **Material:** Copper Stainless Steel

## 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)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.om/products/450675090-daiertek-negative-bus-bar-12v-marine-4-x-5-16](https://www.desertcart.com.om/products/450675090-daiertek-negative-bus-bar-12v-marine-4-x-5-16)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-04*