---
product_id: 672694835
title: "BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20)"
brand: "bojack"
price: "4116 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Bojack"
url: https://www.desertcart.is/products/672694835-bojack-t0-5al250v-5x20mm-0-5a-250v-slow-impact-glass
store_origin: IS
region: Iceland
---

# 0.5A precise current rating 5x20mm compact glass tube 250V high voltage tolerance BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20)

**Brand:** bojack
**Price:** 4116 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your gear with precision — don’t let power surges catch you off guard!

## Quick Answers

- **What is this?** BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20) by bojack
- **How much does it cost?** 4116 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/672694835-bojack-t0-5al250v-5x20mm-0-5a-250v-slow-impact-glass)

## 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

- • **High Voltage Endurance:** Rated for 250 volts to handle demanding power loads confidently
- • **Compact & Durable Glass Tube:** Sleek 5x20mm size fits seamlessly into professional-grade equipment
- • **Pack of 20 with Secure Storage:** Convenient plastic case keeps your fuses organized and ready for action
- • **Engineered for Surge Protection:** Delay fuse design absorbs inrush currents without blowing prematurely
- • **Reliable 0.5 Amp Current Rating:** Precisely calibrated to safeguard sensitive electronics

## Overview

BOJACK T0.5AL250V slow impact glass fuses deliver reliable 0.5 amp current protection at 250 volts in a compact 5x20mm glass tube. Designed to withstand surge and inrush currents, these delay fuses prevent premature blowouts, making them ideal for sensitive audio and electronic equipment. Packaged in a handy plastic case, the set of 20 ensures you’re always prepared to maintain peak performance and safeguard your valuable devices.

## Description

BOJACK Pack of 20 high-quality slow impact glass fuses. Fuse model: T0.5AL250V. Fuse current: 0.5 A. Fuse voltage: 250 V. Fuse dimensions: 5 x 20 mm / 0.2 x 0.78 inches. The role of slow impact glass fuses: the slow fuse. is also referred to as delay fuses. Its delay characteristic is retained in the circuit if you have a error-free pulse current, and can be used before a long-term Protect overload. Some circuits have a current, which several times above the normal operating current to switching time. Although this current peak is very high, occurs for a short period of time. We call it pulse current, Inrush current or surge current. Ordinary Fuses cannot resist such currents. If such circuit uses an ordinary fuse, it can May not tarnish normally. If a larger fuse is used, if the Circuit not protected. The melting of the time-delayed Fuse is specially processed to absorb energy. By adjusting the energy consumption, the inrush current and the overload.

Review: Conforme a la description et dans une petite boite en plastique bien fermée pour l'entreposer.
Review: Just what i beredd for my hearing system

## Features

- BOJACK Pack of 20 high-quality slow impact glass fuses
- Fuse dimensions: 5 x 20 mm / 0.2 x 0.78 inches
- Fuse current: 0.5 A
- Fuse voltage: 250 V
- Quantity per package: 20 pieces. Packed in a plastic case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z6CHNB6 |
| ASIN  | B07Z6CHNB6 |
| Amperage Capacity | 0.5 Amps |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #53,557 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #133 in Fuses & Holders |
| Color | C-425 |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,036) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,036) |
| Date First Available | 1 August 2023 |
| Date First Available  | 1 August 2023 |
| Item Package Quantity | 1 |
| Item Weight | 18 g |
| Item model number | BJ-SBT-0.5A |
| Item model number  | BJ-SBT-0.5A |
| Manufacturer | BOJACK |
| Manufacturer  | BOJACK |
| Material | Glass |
| Package Dimensions | 5.51 x 4.19 x 1.4 cm; 18 g |
| Package Dimensions  | 5.51 x 4.19 x 1.4 cm; 18 g |
| Part number | BJ-SBT |
| Plug Profile | Holder |
| Size | T0.5A |
| Voltage | 250 Volts |

## Product Details

- **AC adapter current:** 0.5 Amps
- **Brand:** BOJACK
- **Material:** Glass
- **Mounting type:** Holder
- **Voltage:** 250 Volts

## Images

![BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/61OkAuVTWlL.jpg)
![BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/71CkW5jHDfL.jpg)
![BOJACK T0.5AL250V 5x20mm 0.5A 250V Slow Impact Glass Fuses 0.5 Amp 250 Volt 0.2 x 0.78 Inch Glass Tube Delay Fuses (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/71szzI99pRS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on 9 August 2025*

Conforme a la description et dans une petite boite en plastique bien fermée pour l'entreposer.

### ⭐⭐⭐⭐⭐ Review
*by G***N on 7 January 2026*

Just what i beredd for my hearing system

### ⭐⭐⭐⭐⭐ Review
*by J***M on 14 December 2025*

The anticipation before I opened the packet was overwhelming. Slow blow fuses. Just the phrase “slow blow” had me drooling. I was not disappointed. Best fuses I have ever bought. They look great, smell fabulous, are the correct current rating too! I chose the right size I needed, so they fit perfectly. Just so fusey. My circuits will be so well protected by these, I am sure! (I got sick of the nagging emails to write a review and caved in.)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-05*