---
product_id: 734498440
title: "Bus Bar 250A 12V Power Distribution Block with 3/8\" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red)"
brand: "uckasayfy"
price: "€ 37.46"
currency: EUR
in_stock: true
category: "U Ckasayfy"
url: https://www.desertcart.pt/products/734498440-bus-bar-250a-12v-power-distribution-block-with-3-8
store_origin: PT
region: Portugal
---

# 250A high current capacity 4 x 3/8" (M10) stud terminals V-0 flame-retardant nylon housing Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red)

**Brand:** uckasayfy
**Price:** € 37.46
**Availability:** ✅ In Stock

## Summary

> ⚡ Centralize Your Power, Maximize Your Drive!

## Quick Answers

- **What is this?** Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) by uckasayfy
- **How much does it cost?** € 37.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/734498440-bus-bar-250a-12v-power-distribution-block-with-3-8)

## 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

- • **Safety First, Always:** V-0 flame-retardant nylon cover prevents shorts and protects your setup
- • **Rock-Solid Connections:** Corrosion-resistant stainless steel studs with spring washers ensure zero loosening
- • **Streamlined Wiring Hub:** 4 stud terminals plus 3 screw terminals organize multiple connections in one sleek block
- • **Built to Last & Support:** Premium nickel-plated brass bus bar with dedicated after-sales service for peace of mind
- • **Power Up with Confidence:** Handles a robust 250A at 12V for seamless high-load performance

## Overview

The UCkasayfy 250A 12V Power Distribution Block features a nickel-plated brass bus bar and corrosion-resistant stainless steel studs with spring washers, housed in a V-0 flame-retardant nylon cover. Designed for automotive, marine, and battery systems, it supports high-capacity connections with 4 x 3/8" (M10) stud terminals and 3 screw terminals, ensuring safe, organized, and reliable power distribution.

## Description

Buy UCkasayfy Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red): Connecting Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Safety & Reliability】——The power distribution block busbar is featured corrosion-resistant stainless steel studs and each stud is fitted with a spring washer for secure terminal connections. Combined with the V-0 flame-retardant nylon housing and protective cover, it effectively prevents loosening and short circuits, ensuring safe use in automotive and mobile environments
- 【Premium Conductivity】——At its core is a 2.5mm-thick nickel-plated brass bus bar for minimal resistance and stable performance, as this 12V bus bar reliably carries a 250A rating at 12V with a maximum voltage of 48V DC
- 【High-Capacity Connections】——Equipped with 4 x 3/8″ (M10) stud terminals and 3 x #8 screw terminals, this battery bus bar supports large size terminal connectors and wires to integrate multiple devices into a centralized, space-saving hub for efficient power distribution
- 【Organized Power Solution】——This 12 volt bus bar with cover is the ideal power distribution block to organize messy wiring and prevent a messy harness, being particularly suitable for automotive, car, truck, marine, boat, and solar wiring applications
- 【After-sales Service】——Exquisite craft, strict quality control and excellent after-sales service that is why our products worth your purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJF7M26V |
| Best Sellers Rank | #65 in Distribution Connecting Blocks |
| Brand Name | UCkasayfy |
| Color | Black & Red |
| Connector Type | Screw |
| Current Rating | 250 A |
| Customer Reviews | 4.5 4.5 out of 5 stars (59) |
| Manufacturer | UCkasayfy |
| Material Type | Brass, Nylon, Stainless Steel |
| Model | 5ed63bc2-b055-4420-b069-77b5b2c38d67 |
| Mounting Type | Rack Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Number of Items | 1 |
| Number of Positions | 4 |
| Part Number | CB002-M10-2 |
| Pitch | 0.38 inches |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Brand:** UCkasayfy
- **Color:** Black & Red
- **Connector Type:** Screw
- **Current Rating:** 250 A
- **Item Pitch:** 0.38 inches
- **Material:** Brass, Nylon, Stainless Steel
- **Mounting Type:** Rack Mount
- **Number Of Contacts:** 4
- **Number Of Poles:** 4
- **Voltage:** 12 volts

## Images

![Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) - Image 1](https://m.media-amazon.com/images/I/41WKLLtU-DL.jpg)
![Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) - Image 2](https://m.media-amazon.com/images/I/41WP4n7gL5L.jpg)
![Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) - Image 3](https://m.media-amazon.com/images/I/51rfUvAGSeL.jpg)
![Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) - Image 4](https://m.media-amazon.com/images/I/51tx4H8LW4L.jpg)
![Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red) - Image 5](https://m.media-amazon.com/images/I/51T6SNOyFRL.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

- Bus Bar 250A 12V Power Distribution Block with 3/8" (M10) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black)
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**Shop now:** [https://www.desertcart.pt/products/734498440-bus-bar-250a-12v-power-distribution-block-with-3-8](https://www.desertcart.pt/products/734498440-bus-bar-250a-12v-power-distribution-block-with-3-8)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-20*