---
product_id: 361426088
title: "CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A)"
brand: "centiot"
price: "HK$21"
currency: HKD
in_stock: true
reviews_count: 9
category: "Cent Io T"
url: https://www.desertcart.hk/products/361426088-centiot-5-x-20mm-2-5a-fast-quick-blow-glass
store_origin: HK
region: Hong Kong
---

# 2.5A fast blow rating 250V high voltage tolerance 5x20mm compact glass cartridge CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A)

**Brand:** centiot
**Price:** HK$21
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse your tech with precision — don’t get left in the dark!

## Quick Answers

- **What is this?** CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) by centiot
- **How much does it cost?** HK$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/361426088-centiot-5-x-20mm-2-5a-fast-quick-blow-glass)

## Best For

- centiot enthusiasts

## Why This Product

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

## Key Features

- • **High Voltage Endurance:** Reliable 250V capacity ensures stable performance under demanding electrical loads 🔌
- • **Perfect OEM Replacement:** Exact match for sensitive electronics like JBL subwoofers—avoid fire hazards with precision fit
- • **Bulk Ready & Easy to Install:** Comes in a convenient 2-piece pack, ideal for professionals stocking up on essential spares
- • **Compact & Transparent Design:** Sleek 5x20mm glass tube lets you visually confirm fuse status at a glance 🧪
- • **Precision Fast Blow Protection:** Instantly safeguards your devices with a rapid 2.5A fuse rating ⚡

## Overview

CentIoT’s 5x20mm fast blow glass tube fuses deliver precise 2.5A current protection at 250V, making them the go-to cartridge fuse for sensitive electronics and DIY pros alike. Compact, transparent, and reliable, these fuses ensure your devices stay safe and operational with quick-response circuit protection.

## Description

5*20MM fast blow Glass Tube Fuse kit

Review: For my JBL Subwoofer - The fuse of my JBL E150P/230 had blown. Saw the fuse was T1.25A/230V. Got the exact replacement from here and now my subwoofer works. Just make sure u buy the exact amps and volts - using non specific fuse can cause a fire hazard. Serious stuff. Best is to download the service manual and order the exact one mentioned.
Review: Working - Working

## Features

- Model Number: 5*20MM fast blow fuse kit
- Voltage: 250V / 125VAC; Current Rating: 2.5A
- Choose the current rating from the style name, please check the title for exact value before placing order
- Please contact us for bulk quantities
- Fuse Type: Cartridge, Glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 2.5 Amps |
| ASIN | B07W51FLVZ |
| Are batteries included? | No |
| Auto Focus Included | No |
| Best Sellers Rank | #17,333 in Home Improvement ( See Top 100 in Home Improvement ) #4 in Cartridge Fuses |
| Brand | CentIoT |
| Colour | Transparent |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (50) |
| Date First Available | 12 May 2017 |
| Imported By | Customer Care: +91 8296465403, www.centiot.com |
| Included Components | 2pcs fuse |
| Item Dimensions LxWxH | 20 x 5 x 2 Millimeters |
| Item Height | 2 Millimeters |
| Item Weight | 2 g |
| Item Width | 5 Millimeters |
| Item dimensions L x W x H | 20 x 5 x 2 Millimeters |
| Item model number | F0039-F2.5AG-250V-5X20MM |
| Manufacturer | CentIoT, Customer Care: +91 8095838689, CentIoT® |
| Material | Glass |
| Model number | F0039-F2.5AG-250V-5X20MM |
| Mounting Type | Through-Hole Mount |
| Number of Memory Sticks | 2 |
| Product Dimensions | 2 x 0.5 x 0.2 cm; 2 g |
| Voltage | 250 Volts |

## Product Details

- **AC Adapter Current:** 2.5 Amps
- **Brand:** CentIoT
- **Item dimensions L x W x H:** 20 x 5 x 2 Millimeters
- **Material:** Glass
- **Voltage:** 250 Volts

## Images

![CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) - Image 1](https://m.media-amazon.com/images/I/21WxsX1PFzL.jpg)
![CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) - Image 2](https://m.media-amazon.com/images/I/21opTWd15QL.jpg)
![CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) - Image 3](https://m.media-amazon.com/images/I/310T5aG4TgL.jpg)
![CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) - Image 4](https://m.media-amazon.com/images/I/31PO+hv5+7L.jpg)
![CentIoT - 5 x 20MM 2.5A - Fast quick Blow Glass Tube Fuses 250V - 2 PCS (Quick 2.5A) - Image 5](https://m.media-amazon.com/images/I/41hEIK1ql8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ For my JBL Subwoofer
*by M***K on 8 July 2023*

The fuse of my JBL E150P/230 had blown. Saw the fuse was T1.25A/230V. Got the exact replacement from here and now my subwoofer works. Just make sure u buy the exact amps and volts - using non specific fuse can cause a fire hazard. Serious stuff. Best is to download the service manual and order the exact one mentioned.

### ⭐⭐⭐⭐ Working
*by P***R on 8 August 2023*

Working

### ⭐⭐⭐⭐ Good product
*by R***N on 29 March 2023*

Fuse is good but price looks high

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**Shop now:** [https://www.desertcart.hk/products/361426088-centiot-5-x-20mm-2-5a-fast-quick-blow-glass](https://www.desertcart.hk/products/361426088-centiot-5-x-20mm-2-5a-fast-quick-blow-glass)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*