---
product_id: 686644562
title: "BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs)"
brand: "bojack"
price: "฿2603"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/686644562-bojack-5x20-mm-4a-4-amp-125v-125-volt-0
store_origin: TH
region: Thailand
---

# 4A Fast-Blow Current 125V Voltage Rating 5x20 mm Compact Size BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs)

**Brand:** bojack
**Price:** ฿2603
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your tech like a pro — fuse smarter, not harder!

## Quick Answers

- **What is this?** BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs) by bojack
- **How much does it cost?** ฿2603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/686644562-bojack-5x20-mm-4a-4-amp-125v-125-volt-0)

## Best For

- bojack enthusiasts

## Why This Product

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

## Key Features

- • **Made in USA Quality:** Trust in premium manufacturing standards for consistent performance.
- • **Compact & Universal Fit:** Standard 5x20 mm size fits seamlessly into most devices and projects.
- • **Reliable 125V Endurance:** Engineered to handle up to 125 volts for versatile applications.
- • **Pack of 10 with Storage Case:** Stay organized and ready with a durable plastic case for easy access.
- • **Precision Fast-Blow Protection:** Instant circuit interruption to safeguard your valuable electronics.

## Overview

BOJACK 5x20 mm Fast-Blow Glass Fuses deliver reliable 4 amp, 125 volt circuit protection in a compact design. Sold in a convenient 10-piece pack with a storage case, these USA-made fuses ensure your electronics stay safe from overloads with precision and durability.

## Description

Full description not available

## Features

- BOJACK 10 Pcs High Quality Fast-Blow Glass Fuse
- Fuse Dimension: 5x20 mm/0.2x0.78 Inch
- Fuse Current: 4A
- Fuse Voltage: 125V
- Package Quantity: 10 pcs Packed in a plastic storage case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 4 Amps |
| Brand | BOJACK |
| Voltage | 125 Volts |
| Material | Glass Plastic |
| Mounting Type | Through-Hole Mount |
| UPC | 769390171508 |
| Manufacturer | BOJACK |
| Country of Origin | USA |
| Model number | BJ-GFB-4A |
| Number of Memory Sticks | 1 |
| Item Weight | 9 g |
| Package Dimensions | 5.41 x 4.19 x 1.4 cm; 9 g |
| Item model number | BJ-GFB-4A |
| Are batteries included? | No |

## Product Details

- **AC Adapter Current:** 4 Amps
- **Brand:** BOJACK
- **Voltage:** 125 Volts
- **Material:** Glass Plastic
- **Mounting Type:** Through-Hole Mount

## Images

![BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs) - Image 1](https://m.media-amazon.com/images/I/71O6HNrJAXL.jpg)
![BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs) - Image 2](https://m.media-amazon.com/images/I/71sRW1TJqAL.jpg)
![BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs) - Image 3](https://m.media-amazon.com/images/I/61jvH30SOJL.jpg)
![BOJACK 5x20 mm 4A 4 amp 125V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses(Pack of 10 Pcs) - Image 4](https://m.media-amazon.com/images/I/71KN+r2z-SS.jpg)

## Available Options

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

## Questions & Answers

**Q: Mine calls for a 125V 5 Amp but when I measure it is exactly 19 mm long x 5 mm wide, not 20 mm long?**
A: Sorry, these do measure exactly 20mm long...

## Frequently Bought Together

- BOJACK 5x20 mm 4 A 4 amp 125 V 125 Volt 0.2x0.78 Inch F4AL125V Fast-Blow Glass Fuses (Pack of 10)
- BOJACK 6x30mm 4 A 4 amp 250 V 0.24x1.18 Inch Volt F4AL250V Fast-Blow Glass Fuses(Pack of 18 Pcs)
- Blue Sea Systems 5021 Panel Mount AGC/MDL Fuse Holder, Black

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**Shop now:** [https://www.desertcart.co.th/products/686644562-bojack-5x20-mm-4a-4-amp-125v-125-volt-0](https://www.desertcart.co.th/products/686644562-bojack-5x20-mm-4a-4-amp-125v-125-volt-0)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-04*