---
product_id: 71532873
title: "10Pcs 5x20mm T1AL250V 1A Slow Blow Fuse - 250V Glass Tube Fuse with Time-delay"
brand: "compstudio"
price: "R230"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Compstudio"
url: https://www.desertcart.co.za/products/71532873-10pcs-5x20mm-t1al250v-1a-slow-blow-fuse-250v-glass-tube
store_origin: ZA
region: South Africa
---

# 1A current rating 250V voltage capacity Durable glass tube 10Pcs 5x20mm T1AL250V 1A Slow Blow Fuse - 250V Glass Tube Fuse with Time-delay

**Brand:** compstudio
**Price:** R230
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your gear with precision and style—because every amp deserves the best!

## Quick Answers

- **What is this?** 10Pcs 5x20mm T1AL250V 1A Slow Blow Fuse - 250V Glass Tube Fuse with Time-delay by compstudio
- **How much does it cost?** R230 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/71532873-10pcs-5x20mm-t1al250v-1a-slow-blow-fuse-250v-glass-tube)

## Best For

- compstudio enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack of 10:** Stay prepared with a convenient 10-piece set—never scramble for replacements when it matters most.
- • **Slow Blow Time-Delay:** Designed to tolerate brief power surges, ensuring longevity and reliability under fluctuating loads.
- • **Premium Glass Construction:** Transparent, durable glass tube lets you visually inspect fuse status while ensuring lasting performance.
- • **Precision 1A Current Rating:** Engineered for exact 1 amp protection to safeguard your devices without false trips.
- • **Robust 250V Voltage Endurance:** Handles high voltage demands up to 250 volts, perfect for sensitive electronics and home appliances.

## Overview

This 10-pack of 5x20mm slow blow glass fuses offers reliable 1A current and 250V voltage protection, ideal for electric equipment and musical instrument amplifiers. Crafted from durable glass, these time-delay fuses prevent nuisance trips during power surges, ensuring your devices stay safe and operational. Perfect for professionals who demand consistent performance and peace of mind.

## Description

Current: 1A 250V 5x20mm★★★ Please confirm the /Size/Voltage/Current/ before order ★★★ Material: High Quality Glass Fuse, durable glass.Dimension(L x Dia.): 20x5mm Widely used for electric equipment, home appliances and so on. A type of low resistance resistor that acts as a sacrificial device to provide overcurrent protection, of either the load or source circuit. Package included: 10 pieces glass Slow blow fuse.★★★ Please confirm the /Size/Voltage/Current/ before order ★★★

Review: Worked for my application. - Worked as expected
Review: Fuses for my guitar amp - Very quick and exactly what I needed ,tracking made things efficient

## Features

- Current: 1A 250V 5x20mm★★★ Please confirm the /Size/Voltage/Current/ before order ★★★
- Material: High Quality Glass Fuse, durable glass.Dimension(L x Dia.): 20x5mm
- Widely used for electric equipment, home appliances and so on.
- A type of low resistance resistor that acts as a sacrificial device to provide overcurrent protection, of either the load or source circuit.
- Package included: 10 pieces glass Slow blow fuse.★★★ Please confirm the /Size/Voltage/Current/ before order ★★★

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 1 Amps |
| ASIN | B06X17SV9K |
| Best Sellers Rank | #36,985 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #42 in Cartridge Fuses |
| Brand | COMPSTUDIO |
| Current Rating | 1 Amps |
| Date First Available | February 5, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.704 ounces |
| Item model number | COMPS-SF522 |
| Manufacturer | ERIC |
| Material | Glass |
| Mounting Type | Through-Hole Mount |
| Package Dimensions | 4.02 x 2.91 x 0.59 inches |
| UPC | 703110315032 |
| Unit Count | 10 Count |
| Voltage | 250 Volts |

## Product Details

- **AC Adapter Current:** 1 Amps
- **Brand:** COMPSTUDIO
- **Material:** Glass
- **Mounting Type:** Through-Hole Mount
- **Voltage:** 250 Volts

## Images

![10Pcs 5x20mm T1AL250V 1A Slow Blow Fuse - 250V Glass Tube Fuse with Time-delay - Image 1](https://m.media-amazon.com/images/I/61LGI0tMx1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these 5 amps or 1 amp?**
A: T5AL250V  5A MEANS 5 AMPS THANKS FOR ASKING

**Q: Does it work with 125v? (t3.15a 125v)**
A: I think so too!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked for my application.
*by A***R on October 30, 2025*

Worked as expected

### ⭐⭐⭐⭐⭐ Fuses for my guitar amp
*by C***E on November 14, 2025*

Very quick and exactly what I needed ,tracking made things efficient

### ⭐⭐⭐⭐⭐ Fit in my minisplit board. Great price
*by M***C on August 9, 2025*

Got the job done

## Frequently Bought Together

- 10Pcs 5x20mm T1AL250V 1A Slow Blow Fuse - 250V Glass Tube Fuse with Time-delay
- BOJACK F5AL125V 5x20 mm 5 A 125 V fuses 0.2x0.78 Inch 5 amp 125 Volt Fast-Blow Glass Fuses (Pack of 10)

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**Shop now:** [https://www.desertcart.co.za/products/71532873-10pcs-5x20mm-t1al250v-1a-slow-blow-fuse-250v-glass-tube](https://www.desertcart.co.za/products/71532873-10pcs-5x20mm-t1al250v-1a-slow-blow-fuse-250v-glass-tube)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-28*