---
product_id: 57949263
title: "Fastronix 3/8\" 4 Stud Stainless Steel Power Distribution Block with Cover"
brand: "fastronix solutions"
price: "₨1070"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/57949263-fastronix-3-8-4-stud-stainless-steel-power-distribution-block
store_origin: SC
region: Seychelles
---

# 250A Power Rating 4 Studs Corrosion Resistant Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover

**Brand:** fastronix solutions
**Price:** ₨1070
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Connections!

## Quick Answers

- **What is this?** Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover by fastronix solutions
- **How much does it cost?** ₨1070 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/57949263-fastronix-3-8-4-stud-stainless-steel-power-distribution-block)

## Best For

- fastronix solutions enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Measuring just 6.5" x 1.375" x 2", it fits seamlessly into tight spaces without compromising performance.
- • **Quality Assurance:** Compatible with Fastronix 2 and 4 Gauge Quality Copper Lugs for reliable connections.
- • **Durable Construction:** Crafted with corrosion-resistant stainless steel and nickel-plated brass for superior current transfer.
- • **Versatile Connectivity:** Includes 3 additional 20 Amp screw terminals for smaller wires, making it adaptable for various applications.
- • **Unmatched Power Handling:** Rated for a robust 250 Amps at 12VDC, ensuring your electrical systems run smoothly.

## Overview

The Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block is engineered for high-performance electrical systems, featuring a 250 Amp rating, corrosion-resistant materials, and versatile connectivity options. Ideal for professionals seeking reliability and efficiency in their power distribution solutions.

## Description

Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover

## Features

- Corrosion Resistant 3/8" Stainless Steel Studs
- 3 Additional 20 Amp Screw Terminals for Smaller Wires
- Nickel Plated Brass Bus-Bar and Stainless Steel Hardware for Increased Current Transfer
- Block is 6.5"x 1.375"x 2" and Rated to 250 Amps at 12VDC
- Use with Fastronix 2 and 4 Gauge Quality Copper Lugs (405-013 and 405-113)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Current Rating | 250 Amps |
| Gauge | 4.0 |
| Connector Type | Screw |
| Number Of Contacts | 7 |
| Material | Nylon, Stainless Steel, Nickel Plated Brass |
| Color | Red |
| Brand | Fastronix Solutions |
| Voltage | 48 Volts |
| Number Of Poles | 4 |
| Product Dimensions | 6.5"W x 2"H |
| Centerline Length | 2 Inches |
| Number of Positions | 7 |
| Manufacturer | Fastronix Solutions |
| UPC | 635414975752 |
| Item Weight | 8.8 ounces |
| Item model number | 406-215 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 406-215 |
| Amperage | 250 Amps |
| Wattage | 4200 watts |

## Product Details

- **Current Rating:** 250 Amps
- **Gauge:** 4.0
- **Connector Type:** Screw
- **Number Of Contacts:** 7
- **Material:** Nylon, Stainless Steel, Nickel Plated Brass
- **Color:** Red
- **Brand:** Fastronix Solutions
- **Voltage:** 48 Volts
- **Number Of Poles:** 4
- **Product Dimensions:** 6.5"W x 2"H

## Images

![Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover - Image 1](https://m.media-amazon.com/images/I/81-0EPdEiEL.jpg)
![Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover - Image 2](https://m.media-amazon.com/images/I/711+rlVeacL.jpg)
![Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover - Image 3](https://m.media-amazon.com/images/I/81F7PLpV-OL.jpg)
![Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover - Image 4](https://m.media-amazon.com/images/I/81DuLgs24lL.jpg)
![Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover - Image 5](https://m.media-amazon.com/images/I/713q8VIj6bL.jpg)

## Available Options

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

## Questions & Answers

**Q: I Just installed the first connection and decide to remove it. The lock washer works really well so now the stud turns inside the plastic housing. Any**
A: Yup, know what u mean, did the same. U need to hold the bolt on the threads with vice grips, than remove the block from your mount. Get a new s/s bolt, and epoxy it in at the head cause the plastic is all rounded and won't hold when you tighten the new connection. Hope this helps Ed K

**Q: How many wires can be connected to each 3/8 stud terminal?**
A: Wires can be stacked up to 5/8" on each of the 4 studs. The number of wires you can connect depends on the thickness of the terminals attached to your wire.

**Q: I need a block with individual studs, not connected by the plate.  Can the metal plate be removed?**
A: The metal plate that the studs are on is connected to the plastic with screws, but if you wanted 4 individual sections you wouldn't be able to do it because of the location of the screws. You could cut it in half and have 2 sections with 2 studs and still be able to have it screwed to the plastic.

**Q: how do you connect the battery?**
A: In order to use these distribution blocks you connect the (+) side of the battery to the red distribution block and the (-) side of the battery to the black distribution block. You can then connect your accessories to the distribution blocks instead of directly to the battery. Remember to size your wiring according to the expected load and use anti-seize on the threads to prevent galling.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality
  

*by R***3 on Reviewed in the United States on August 6, 2020*

I built a so called "solar generator", and needed a good bus bar with at least 200 amps capacity. This bus bar has four 3/8 studs and three 20 amp screw terminals as well. They are easy to install and perform terrific. I have my 12v cigarette lighter/USB output, 45 amp AC charger, solar charge controller all connected to this bus bar.This is the perfect power distribution solution for my project. It is very robust, extremely versatile and offers top performance up to 250 amps. The protective covers are also well designed and do their job very well. I am super pleased with these bus bars, and highly recommend them. They are a super value for the price and I give them 5 stars.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great looking product and definitely works
  

*by E***A on Reviewed in the United States on February 4, 2020*

This is a great solution for an overloaded terminal on a battery or starter relay. Perfect way to get power from your battery straight to your accessories. Making your own bus bar at home wouldn't be very difficult, but the plastic housing and cover make this one safe and look so much better for close to the same price.I always look for products to be accurate of how they were advertised, and this one doesn't disappoint. Dimensions, quality, and looks are all there. I'd recommend.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quality Built
  

*by 4***E on Reviewed in the United States on August 14, 2023*

This is a quality built USA made electrical distribution block with cover. Just holding it in your hand will convince you that you made the right purchase.

## Frequently Bought Together

- Fastronix 3/8" 4 Stud Stainless Steel Power Distribution Block with Cover
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-26*