---
product_id: 187255672
title: "Mersen A4J Fast Acting/Class J Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 175 Ampere, 1-5/8\" Diameter x 5-3/4\" Length, For Excellent Current-Limiting Protection"
brand: "mersen"
price: "€ 15.67"
currency: EUR
in_stock: false
reviews_count: 1
category: "Industrial"
url: https://www.desertcart.nl/products/187255672-mersen-a4j-fast-acting-class-j-fuse-600vac-300vdc-200ka
store_origin: NL
region: Netherlands
---

# Mersen A4J Fast Acting/Class J Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 175 Ampere, 1-5/8" Diameter x 5-3/4" Length, For Excellent Current-Limiting Protection

**Brand:** mersen
**Price:** € 15.67
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Mersen A4J Fast Acting/Class J Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 175 Ampere, 1-5/8" Diameter x 5-3/4" Length, For Excellent Current-Limiting Protection by mersen
- **How much does it cost?** € 15.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/187255672-mersen-a4j-fast-acting-class-j-fuse-600vac-300vdc-200ka)

## Best For

- mersen enthusiasts

## Why This Product

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

## Description

Size:101-200A
            
          
            
            
            
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             Style:175 AMPs
            
          
          
        
      
    
  


        
        
     
	       
     

     

     

     
                              
     
       
        
        
          
          
            
              Mersen fast acting class J fuse deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuse with lower voltage ratings, interrupting ratings, or current-limiting capability. Features and benefits: High current limitation for low peak let-thru current. Unique dimensions prevent replacement by other fuse classes. Fiberglass body provides dimensional stability in harsh industrial environments. Easy-to-read imprint label for quick recognition and replacement. Applications: capacitors, load centers, panelboards, switchboards, bus duct, feeder circuits, circuit breakers, lighting, heating and general loads. Approvals: UL listed to standard 248-8 File E2137, CSA certified to standard C22.2 no. 248.8, DC listed to UL 248, IEC 269-2-1. Volts ratings: 600VAC/300VDC. I.R ratings: 200kA AC/100kA DC. Current-limiting capability as 175 ampere. Measures 1-5/8-inches diameter by 5-3/4-inches length.

## Features

- Class J fuses deliver excellent current-limiting protection
- High current limitation for low peak let-thru current
- Unique dimensions prevent replacement by other fuse classes
- Fiberglass body provides dimensional stability in harsh industrial environments
- Easy-to-read imprint label for quick recognition and replacement

## Images

![Mersen A4J Fast Acting/Class J Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 175 Ampere, 1-5/8" Diameter x 5-3/4" Length, For Excellent Current-Limiting Protection - Image 1](https://images-na.ssl-images-amazon.com/images/I/21MAX4NV3jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fuse
  

*by S***. on Reviewed in the United States on August 7, 2018*

It is what the description said it was. Arrived quick. Solved my problem.

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**Shop now:** [https://www.desertcart.nl/products/187255672-mersen-a4j-fast-acting-class-j-fuse-600vac-300vdc-200ka](https://www.desertcart.nl/products/187255672-mersen-a4j-fast-acting-class-j-fuse-600vac-300vdc-200ka)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*