---
product_id: 676158509
title: "Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16\" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black)"
brand: "uckasayfy"
price: "€ 29.48"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/676158509-upgraded-bus-bar-250a-12v-power-distribution-block-with-5
store_origin: ES
region: Spain
---

# 250A high amperage capacity 5/16" (M8) 4-post secure terminals Flame-retardant & corrosion-resistant build Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black)

**Brand:** uckasayfy
**Price:** € 29.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your world with precision and durability!

## Quick Answers

- **What is this?** Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) by uckasayfy
- **How much does it cost?** € 29.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/676158509-upgraded-bus-bar-250a-12v-power-distribution-block-with-5)

## Best For

- uckasayfy enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Flexibility:** Four 5/16" (M8) terminals ensure effortless, secure wiring for multiple device connections.
- • **Power Up Without Limits:** Handles a robust 250A at 12V, maxing out at 48V for heavy-duty performance.
- • **Versatility Meets Precision:** Perfectly engineered for automotive, marine, truck, and battery system power distribution needs.
- • **Confidence in Every Connection:** Crafted with strict quality control and backed by dedicated after-sales support for peace of mind.
- • **Built to Last, Built to Perform:** Reinforced nylon flame-retardant housing paired with nickel-plated brass and stainless steel for ultimate durability and corrosion resistance.

## Overview

This upgraded 250A 12V bus bar power distribution block features a flame-retardant nylon body, nickel-plated brass contacts, and stainless steel components for superior durability and corrosion resistance. Equipped with four 5/16" (M8) terminals, it offers flexible, secure wiring solutions ideal for automotive, marine, truck, and battery systems, ensuring efficient and reliable power management.

## Description

Full description not available

## Features

- 【High Amperage Capacity】——This busbar distribution block is designed to handle up to 250A of current at 12V, and can handle MAX 48V. This busbar provides a convenient solution for organizing and distributing power effectively
- 【Durable & Robust】——Constructed with reinforced nylon flame retardant material. The nickel-plated brass contact plate ensures even and consistent flow and stability. Stainless steel offers excellent durability and resistance to corrosion
- 【Flexibile & Convenient】——The 5/16" 4-post terminals of the distribution block allow for easy and secure wiring connections, providing flexibility in connecting multiple electrical devices or components
- 【Wide Application】——Suitable for a range of applications, including cars, marine, truck and battery systems. This battery terminal block is a versatile solution for efficient power management and distribution
- 【After-sales Service】——Exquisite craft, strict quality control and excellent after-sales service that is why our products worth your purchase

## Product Details

- **Current Rating:** 250 Amps
- **Connector Type:** Screw
- **Number Of Contacts:** 4
- **Mounting Type:** Rack Mount
- **Material:** Nylon, Stainless Steel
- **Color:** Black
- **Brand:** UCkasayfy
- **Voltage:** 48 Volts
- **Number Of Poles:** 4
- **Manufacturer:** UCkasayfy

## Images

![Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) - Image 1](https://m.media-amazon.com/images/I/61yVmg1VDQL.jpg)
![Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) - Image 2](https://m.media-amazon.com/images/I/71EjE7tvauL.jpg)
![Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) - Image 3](https://m.media-amazon.com/images/I/61GfusfQiAL.jpg)
![Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) - Image 4](https://m.media-amazon.com/images/I/61HAweOVupL.jpg)
![Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black) - Image 5](https://m.media-amazon.com/images/I/61NTs5wTdgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this Bus Bar suitable for small solar systems?**
A: Yes, it is well-suited for small solar systems, providing safe and efficient power distribution.

**Q: Can it be used for automotive modifications?**
A: Yes, it can be used for automotive electrical system modifications, but please ensure sufficient installation space.

**Q: What is the current-carrying capacity of the product?**
A: It offers various options ranging from 250A to 600A to meet different power requirements, with excellent load-bearing performance. Please check the bottom of the product details page for specific options.

**Q: Is the product size too large?**
A: The product dimensions are clearly listed on the details page. Please verify the installation space before purchasing.

**Q: Does it support both M8 and M10 bolt specifications?**
A: Yes, the product comes in multiple specifications (e.g., 5/16" M8 and 3/8" M10) to accommodate different needs. Please check the bottom of the product details page for available options.

## Frequently Bought Together

- Upgraded Bus Bar 250A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black)
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**Shop now:** [https://www.desertcart.es/products/676158509-upgraded-bus-bar-250a-12v-power-distribution-block-with-5](https://www.desertcart.es/products/676158509-upgraded-bus-bar-250a-12v-power-distribution-block-with-5)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-03*