---
product_id: 734387895
title: "DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16\" Posts for Marine Automotive Solar Systems -Negative+Positive"
brand: "daiertek"
price: "₱4067"
currency: PHP
in_stock: true
reviews_count: 5
category: "Daiertek"
url: https://www.desertcart.ph/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max
store_origin: PH
region: Philippines
---

# 150A max current capacity 5/16" terminal studs for large wire lugs Polycarbonate cover for safety & durability DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive

**Brand:** daiertek
**Price:** ₱4067
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and style — don’t get left in the dark!

## Quick Answers

- **What is this?** DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive by daiertek
- **How much does it cost?** ₱4067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max)

## 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

- • **Effortless Installation:** Spacious terminal layout and 5/16" studs accommodate larger wire lugs for hassle-free setup.
- • **Power Up with Confidence:** Handles up to 150A and 300V AC/48V DC for robust, reliable power distribution.
- • **Safe & Secure Connections:** Polycarbonate cover and nylon base protect terminals while providing easy access and neat wiring.
- • **Built to Brave the Elements:** Tin-plated copper and stainless steel hardware ensure corrosion resistance in extreme environments.
- • **Universal Fit, Ultimate Flexibility:** Compact design with 4 posts and 180° wire installation to fit any marine, automotive, or solar setup.

## Overview

The DAIERTEK Bus Bar is a compact, high-quality 12V-48V power distribution block rated for 150A and up to 300V AC. Featuring tin-plated copper bars, stainless steel studs, and a protective polycarbonate cover, it supports large wire lugs with 5/16" terminal studs and 180° wire installation. Designed for marine, automotive, and solar applications, it offers durable, safe, and flexible power management in a sleek, space-saving form.

## Description

"DAIERTEK Bus Bar 12v-48V Power Distribution Block with Cover 5/16"", 4 Post for Marine Automatic Solar Systems(black+red). Specification: The curcuit board is 0.08"" and the terminal studs are 5/16"" in design, which allow 180°larger size wires installation and make it safer to carry large amperage."

Review: Does the job, well made.
Review: Product was as advertised and worked great for our application

## Features

- Superior Quality: These 12v bus bars are composed of tin plated copper bar, stainless steel nuts and stud terminals, nylon bus bar terminal block base and polycarbonate cover, reliable and solid for use.
- 5/16" Terminal Studs: The terminal of this marine bus bar is 5/16" (M8) terminal stud design, is capable of larger size wire lug installation, makes it sufficient to support safe use of rated current and voltage.
- Rating: This 150A bus bar terminal block can work in Max 300V AC, 48V DC power supply curcuits, and its size is smaller than other normal 150A bus bars, can meet various mounting demands.
- Convenient Connection: This battery terminal block has reasonable spacing for connector installation, in addition, the side posts allows max 180° direction wire installation, can meet a wider range of installation demands.
- Wide Application: The high-quality materials of this battery distribution block enables it to work in extreme environments, universally fit for automotive, car, boat, solar systems, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2NDXQHN |
| Best Sellers Rank | #94,189 in Electronics ( See Top 100 in Electronics ) #44 in Distribution Connecting Blocks |
| Brand | DAIERTEK |
| Customer Reviews | 4.8 4.8 out of 5 stars (348) |
| Date First Available | 7 May 2025 |
| Item Weight | 209 g |
| Item model number | BB100-T4M8-C-RB |
| Manufacturer | DAIERTEK |
| Product Dimensions | 10.59 x 2.29 x 3.51 cm; 209 g |
| Voltage | 300 Volts (AC) |

## Product Details

- **Connector type:** Terminal Studs
- **Current rating:** 150 Amps
- **Item pitch:** 0.08 Inches
- **Mounting type:** PCB Mount
- **Number of contacts:** 4

## Images

![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 1](https://m.media-amazon.com/images/I/71bV-iUqmVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***L on 8 November 2025*

Does the job, well made.

### ⭐⭐⭐⭐⭐ Review
*by T***S on 21 January 2024*

Product was as advertised and worked great for our application

### ⭐⭐⭐⭐⭐ Review
*by J***. on 8 November 2025*

Well made product. Sturdy and easily to install. I used this in a restoration of a 1948 Dodge pick-up restoration to provide easy distribution of power in conversion to 12 V negative ground from 6 volt positive ground.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-03*