---
product_id: 4490212
title: "T6.3A Ceramic Fuse, 5x20mm/0.2x0.79inch 6.3A 250V Slow-Blow Time Delay Fuses - Durable Circuit Protection for Electronics, Appliances, and Power Supplies (Pack of 5)"
brand: "femitu"
price: "R188"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Femitu"
url: https://www.desertcart.co.za/products/4490212-t6-3a-ceramic-fuse-5x20mm-0-2x0-79inch-6-3a
store_origin: ZA
region: South Africa
---

# 6.3A slow-blow current rating Handles up to 250V AC Ceramic body resists high temps T6.3A Ceramic Fuse, 5x20mm/0.2x0.79inch 6.3A 250V Slow-Blow Time Delay Fuses - Durable Circuit Protection for Electronics, Appliances, and Power Supplies (Pack of 5)

**Brand:** femitu
**Price:** R188
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, power your protection!

## Quick Answers

- **What is this?** T6.3A Ceramic Fuse, 5x20mm/0.2x0.79inch 6.3A 250V Slow-Blow Time Delay Fuses - Durable Circuit Protection for Electronics, Appliances, and Power Supplies (Pack of 5) by femitu
- **How much does it cost?** R188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/4490212-t6-3a-ceramic-fuse-5x20mm-0-2x0-79inch-6-3a)

## Best For

- femitu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable ceramic casing withstands heat and physical stress for long-term protection.
- • **Universal Fit:** Standard 5x20mm size fits most fuse holders in electronics and appliances.
- • **Ready When You Are:** Pack of 5 ensures quick replacements and zero downtime for your devices.
- • **Surge-Proof Reliability:** Slow-blow design absorbs power spikes without tripping prematurely.
- • **Versatile Voltage Handling:** Supports up to 250V, perfect for both home and industrial power needs.

## Overview

The T6.3A Ceramic Fuse is a pack of five 5x20mm slow-blow fuses rated for 6.3 amps and 250 volts. Designed with a heat-resistant ceramic body, these fuses provide reliable circuit protection by tolerating temporary surges without blowing immediately. Ideal for electronics, appliances, and power supplies, they ensure durable, versatile, and hassle-free safeguarding of your devices.

## Description

Product description

Review: Works Great! - These fuses have a 6.3A rating and can handle up to 250 volts, making them suitable for medium-level electrical applications. The slow-blow characteristic means they can withstand temporary surges in current without immediately blowing, which is useful for protecting equipment from sudden power spikes. The 5x20mm size makes them compatible with standard fuse holders. Overall, these fuses are reliable and essential components for maintaining electrical safety in your devices.
Review: Great Product...Thanks!! - I bought this to replace a blown fuse in my Olevia television. Storm had caused some damage to other appliances and the TV went out as well. I opened up the back of the TV, I would not recommend doing this unless you know what you are doing as you could be electrocuted...have a trained professional troubleshoot your appliances, and I found that the fuse on the power supply was blown so I ordered these and replaced it. Unfortunately, upon powering on the set, there was further damage to the circuits on the power supply causing a small spark and yes another blown fuse. In short, pardon the pun, right fuse but further damage was done by storm then just the fuse. Repaired damaged circuit and this fuse works great. I would recommend these fuses to replace blown fuses of the same type & rating.

## Features

- Includes five fuses for convenience and quick replacements.
- 6.3A slow-blow fuses allow temporary surges without breaking the circuit, perfect for high-performance devices.
- Ideal for electronics, appliances, power supplies, and more, offering robust circuit protection.
- Resists high temperatures and physical stress for long-lasting reliability.
- Handles up to 250V, suitable for both household and industrial use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 6.3 Amps |
| ASIN | B004GFA74Y |
| Best Sellers Rank | #169,402 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #307 in Cartridge Fuses |
| Brand | Femitu |
| Brand Name | Femitu |
| Current Rating | 6.3 Amps |
| Customer Reviews | 4.4 out of 5 stars 488 Reviews |
| Included Components | five fuses |
| Item Dimensions | 3.5 x 2.25 x 0.25 inches |
| Item Weight | 0.03 Pounds |
| Item dimensions L x W x H | 3.5 x 2.25 x 0.25 inches |
| Manufacturer | Femitu |
| Material | Ceramic |
| Material Type | Ceramic |
| Maximum Current | 6.3 Amps |
| Model | 218_6.3A_5x |
| Mounting Type | Through-Hole Mount |
| Part Number | 218_6.3A_5x |
| UPC | 092145052624 |
| Unit Count | 5 Count |
| Voltage | 125 Volts, 250 Volts |

## Product Details

- **AC Adapter Current:** 6.3 Amps
- **Brand:** Femitu
- **Item dimensions L x W x H:** 3.5 x 2.25 x 0.25 inches
- **Material:** Ceramic
- **Voltage:** 125 Volts, 250 Volts

## Images

![T6.3A Ceramic Fuse, 5x20mm/0.2x0.79inch 6.3A 250V Slow-Blow Time Delay Fuses - Durable Circuit Protection for Electronics, Appliances, and Power Supplies (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/716Rr-eezRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great!
*by A***R on April 17, 2024*

These fuses have a 6.3A rating and can handle up to 250 volts, making them suitable for medium-level electrical applications. The slow-blow characteristic means they can withstand temporary surges in current without immediately blowing, which is useful for protecting equipment from sudden power spikes. The 5x20mm size makes them compatible with standard fuse holders. Overall, these fuses are reliable and essential components for maintaining electrical safety in your devices.

### ⭐⭐⭐⭐⭐ Great Product...Thanks!!
*by A***A on October 2, 2013*

I bought this to replace a blown fuse in my Olevia television. Storm had caused some damage to other appliances and the TV went out as well. I opened up the back of the TV, I would not recommend doing this unless you know what you are doing as you could be electrocuted...have a trained professional troubleshoot your appliances, and I found that the fuse on the power supply was blown so I ordered these and replaced it. Unfortunately, upon powering on the set, there was further damage to the circuits on the power supply causing a small spark and yes another blown fuse. In short, pardon the pun, right fuse but further damage was done by storm then just the fuse. Repaired damaged circuit and this fuse works great. I would recommend these fuses to replace blown fuses of the same type & rating.

### ⭐⭐⭐⭐⭐ Correct for Rotel RB-1050
*by S***N on March 30, 2025*

Put four of these into a Rotel RB-1050 per the service manual diagram and i'm jamming again. Bullet proof dang thing.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-27*