---
product_id: 504387529
title: "DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8\" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat"
brand: "daiertek"
price: "KSh18864"
currency: KES
in_stock: true
reviews_count: 5
category: "Daiertek"
url: https://www.desertcart.co.ke/products/504387529-daiertek-300a-bus-bar-12v-marine-12v-power-distribution-block
store_origin: KE
region: Kenya
---

# 300A max continuous current 6 x M10 (3/8") terminal studs Polycarbonate cover with 180° wire lug access DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat

**Brand:** daiertek
**Price:** KSh18864
**Availability:** ✅ In Stock

## Summary

> ⚡ Streamline your power, amplify your ride!

## Quick Answers

- **What is this?** DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat by daiertek
- **How much does it cost?** KSh18864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/504387529-daiertek-300a-bus-bar-12v-marine-12v-power-distribution-block)

## 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

- • **Innovative Design:** Round corner base offers a sleek, standout look that elevates your setup aesthetics.
- • **Dual Functionality:** Includes both positive (red) and ground (black) bus bars for complete power distribution.
- • **Secure Connections:** Equipped with six robust M10 terminal studs ensuring stable and reliable wiring.
- • **Versatile Installation:** Special cover design allows 180° wire lug installation, adapting to diverse wiring needs.
- • **Power Through Precision:** Handles up to 300A continuous current for high-demand automotive and marine systems.

## Overview

The DAIERTEK 300A Bus Bar is a premium 12V power distribution block designed for automotive and marine applications. Featuring six M10 terminal studs, a durable polycarbonate cover with 180° wire lug access, and a unique round corner base, it supports up to 300A continuous current at 300V AC or 48V DC. This dual bus bar set includes positive and ground terminals, ensuring organized, efficient, and reliable power management for high-current systems.

## Description

power distribution block bus bar distribution block bus bar 12v marine bus bar 12v bus bar 12v distribution block 12v power distribution block busbar bus bar 12v marine battery bus bar battery distribution block ground distribution block ground bus bar power distribution battery terminal block marine power distribution block bus bar terminal block 12v negative bus bar 12v marine bus bar terminal block negative bus bar

Review: Great Bus Bar that helps organize wiring
Review: Good

## Features

- 【Product Name】- Bus bar terminal block 12v, these battery bus bar 12v will come in pairs, includes one positive bus bar (red) and one ground bus bar (black).
- 【300A M10 Stud Busbar】- This battery distribution block can handle max 300A continuous amperage at Max 300V AC or 48V DC voltage. Each battery terminal block includes - 6 x M10 (3/8")terminal studs.
- 【Round Corner Base】 - This 12v bus bar is unique round corner base design, which makes the marine bus bar unique and special, looks more extraordinary compared with others.
- 【Special Design Cover】 - The exposed area of two side of this 12v power distribution block cover allows 180° wire lug installation, can meet a variety kinds of install methods of end terminals.
- 【Application】 - This 300A bus bar will have better performance in high current systems. The package includes one positive and one ground distribution block, suitable for automotive, car, marine boat, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBZDTHWH |
| Best Sellers Rank | #166,983 in Electronics ( See Top 100 in Electronics ) #78 in Distribution Connecting Blocks |
| Brand Name | DAIERTEK |
| Color | 300A-M10 |
| Connector Type | Screw |
| Connector type | Screw |
| Current Rating | 300 Amps |
| Current rating | 300 Amps |
| Customer Reviews | 4.8 out of 5 stars 467 Reviews |
| Item Dimensions W x H | 17.8W x 4.6H centimeters |
| Item height | 1.82 inches |
| Item pitch | 0.38 Inches |
| Manufacturer | DAIERTEK |
| Material | Polycarbonate |
| Material Type | Polycarbonate |
| Model | BB300-T6M10-C-BR |
| Mounting Type | Screw Mount |
| Mounting type | Screw Mount |
| Number Of Contacts | 6 |
| Number Of Poles | 6 |
| Number of Positions | 6 |
| Number of contacts | 6 |
| Pitch | 0.38 Inches |
| Voltage | 12 Volts |

## Product Details

- **Connector type:** Screw
- **Current rating:** 300 Amps
- **Item pitch:** 0.38 Inches
- **Mounting type:** Screw Mount
- **Number of contacts:** 6

## Images

![DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat - Image 1](https://m.media-amazon.com/images/I/7177GYR7bkL.jpg)
![DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat - Image 2](https://m.media-amazon.com/images/I/719KWJ2I29L.jpg)
![DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat - Image 3](https://m.media-amazon.com/images/I/71Lkr2R82bL.jpg)
![DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat - Image 4](https://m.media-amazon.com/images/I/71VdrSO-nTL.jpg)
![DAIERTEK 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat - Image 5](https://m.media-amazon.com/images/I/71VxgomV3zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Bus Bar that helps organize wiring
*by L***K on 13 August 2025*



### ⭐⭐⭐⭐⭐ Good
*by P***S on 8 June 2025*



### ⭐⭐⭐⭐⭐ As advertised, great product
*by A***R on 2 January 2026*



## Frequently Bought Together

- DaierTek 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat
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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-02*