---
product_id: 86848396
title: "(Red & Black) 3/8\" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar"
brand: "jquad"
price: "B/.145"
currency: PAB
in_stock: true
reviews_count: 13
category: "J Quad"
url: https://www.desertcart.com.pa/products/86848396-red-and-black-3-8-4-stud-bus-bar-power
store_origin: PA
region: Panama
---

# 250A max current Stainless steel hardware for marine durability Nickel-plated brass for corrosion resistance (Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar

**Brand:** jquad
**Price:** B/.145
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your setup with marine-grade precision and style!

## Quick Answers

- **What is this?** (Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar by jquad
- **How much does it cost?** B/.145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/86848396-red-and-black-3-8-4-stud-bus-bar-power)

## Best For

- jquad enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA Quality:** Crafted with premium materials and precision manufacturing for long-lasting reliability.
- • **Marine-Grade Durability:** Nickel-plated brass contacts and stainless steel hardware resist corrosion in harsh environments.
- • **Power Through Precision:** Handles up to 250 amps @ 12V DC for robust, reliable power distribution.
- • **Clean & Organized Wiring:** Four 3/8" studs simplify cable management for a professional, clutter-free setup.
- • **Compact & Efficient Design:** Sleek 1 3/8” x 1 7/8” x 6 5/8” footprint fits tight spaces without sacrificing performance.

## Overview

This USA-made 3/8" 4-stud bus bar offers a compact, corrosion-resistant solution for 12V power and ground distribution. Featuring nickel-plated brass contacts and stainless steel hardware, it supports up to 250 amps and is engineered for marine and extreme conditions. Ideal for professionals seeking clean, reliable cable management with durable, high-performance materials.

## Description

Buy (Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar: Connecting Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: VERY NICE cable management item that can handle high current loads! - Very nice buss bar that does a great job with power delivery. The ONLY down side is that the spots where cmall screws are require the divider ears on the cover to be trimmed for clearance. Oh, and it does NOT come with any nut/bolt assemblies or self tapping screws to mount it down. So expect to have to purchase those before mounting this.
Review: Good BUSS Bar - I quickly wired my sound system first time around and decided to clean the wiring up while I was replacing my fuel pump on my vehicle. I opted to get these because I didn’t like how limited you where when using a distribution block and I didn’t like how you needed an Allen head just to secure the wires. With these bus bars, I was able to manage my wires and clean them up using 3/8 copper lugs. I was going for a clean, hidden setup and managed to pull it off. Wired 2 amps with fuses and no problems so far. I also used some antiseize on the bolts as I heard they tend to seize. Would definitely recommend tho!

## Features

- MADE IN THE USA - This Busbar Measures approximately 1 3/8” Wide x 1 7/8” Tall x 6 5/8” Long
- Nickel Plated Brass Contact Plate For Optimal Current Transfer And Weather Resistance. Glass-Filled Nylon Base For Superior Insulation And Strength
- Stainless Steel Hardware For Extreme Conditions Including Use In Marine Environments - Detachable Cover Included To Protect Connections. WE RECOMMEND A SMALL AMOUNT OF NICKEL ANTI SEIZE BE APPLIED TO THE THREADS TO PREVENT GALLING
- 4 Stainless Steel 3/8" Studs Per Block Making This Busbar Suitable For a Variety Of Applications
- Max Amperage: 250 amps @ 12 vdc, Max Volts: 48 vdc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C5SC7TB |
| Best Sellers Rank | #101 in Distribution Connecting Blocks |
| Brand | JQuad |
| Centerline Length | 5.7 Inches |
| Color | Red & Black |
| Connector Type | Screw |
| Current Rating | 250 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,046) |
| Date First Available | April 13, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Pitch | 5.7 Inches |
| Item Weight | 1.12 pounds |
| Item model number | 38redblack4term |
| Manufacturer | JQuad |
| Manufacturer Part Number | 38redblack4term |
| Material | Glass, Stainless Steel |
| Mounting Type | DIN Rail Mount |
| Number Of Contacts | 4 |
| Number Of Poles | 4 |
| Product Dimensions | 1.38"W x 1.88"H |
| UPC | 859668006738 |
| Voltage | 48 Volts |

## Product Details

- **Brand:** JQuad
- **Color:** Red & Black
- **Connector Type:** Screw
- **Current Rating:** 250 Amps
- **Item Pitch:** 5.7 Inches
- **Material:** Glass, Stainless Steel
- **Mounting Type:** DIN Rail Mount
- **Number Of Contacts:** 4
- **Number Of Poles:** 4
- **Voltage:** 48 Volts

## Images

![(Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar - Image 1](https://m.media-amazon.com/images/I/61DwX9i+E9L.jpg)
![(Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar - Image 2](https://m.media-amazon.com/images/I/81d+EEd6qiL.jpg)
![(Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar - Image 3](https://m.media-amazon.com/images/I/81hL0ak+KRL.jpg)
![(Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar - Image 4](https://m.media-amazon.com/images/I/81inJAOixFL.jpg)
![(Red & Black) 3/8" 4 Stud Bus BAR Power Distribution Block - Made in The USA - for Marine Battery Terminals, 12v Power and Ground Distribution Blocks - Terminal Block for Battery Terminals - BusBar - Image 5](https://m.media-amazon.com/images/I/81uGTY5xoZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ VERY NICE cable management item that can handle high current loads!
*by I***S on June 19, 2025*

Very nice buss bar that does a great job with power delivery. The ONLY down side is that the spots where cmall screws are require the divider ears on the cover to be trimmed for clearance. Oh, and it does NOT come with any nut/bolt assemblies or self tapping screws to mount it down. So expect to have to purchase those before mounting this.

### ⭐⭐⭐⭐⭐ Good BUSS Bar
*by E***O on May 12, 2023*

I quickly wired my sound system first time around and decided to clean the wiring up while I was replacing my fuel pump on my vehicle. I opted to get these because I didn’t like how limited you where when using a distribution block and I didn’t like how you needed an Allen head just to secure the wires. With these bus bars, I was able to manage my wires and clean them up using 3/8 copper lugs. I was going for a clean, hidden setup and managed to pull it off. Wired 2 amps with fuses and no problems so far. I also used some antiseize on the bolts as I heard they tend to seize. Would definitely recommend tho!

### ⭐⭐⭐⭐⭐ Low voltage requires high amperage for equivalent power.
*by A***R on March 10, 2025*

Well built. Robust. Safety cover. Good product.

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-22*