---
product_id: 170630534
title: "T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)"
brand: "bojack"
price: "406448₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Bojack"
url: https://www.desertcart.vn/products/170630534-t1al250v-5x20mm-1a-250v-slow-blow-fuses-1-amp-250
store_origin: VN
region: Vietnam
---

# Slow-blow time-delay tech 1A current rating 250V voltage capacity T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

**Brand:** bojack
**Price:** 406448₫
**Availability:** ✅ In Stock

## Summary

> ⏳⚡ Fuse your circuits with confidence — slow and steady wins the surge!

## Quick Answers

- **What is this?** T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20) by bojack
- **How much does it cost?** 406448₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/170630534-t1al250v-5x20mm-1a-250v-slow-blow-fuses-1-amp-250)

## 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

- • **Robust 250 Volt Endurance:** Designed to safely operate under high voltage conditions
- • **Value-Packed 20-Count Set:** Bulk packaging with a handy storage case keeps your workspace organized and ready
- • **Smart Slow-Blow Protection:** Time-delay fuse absorbs surge currents, preventing nuisance blowouts during startup
- • **Precision 5x20mm Glass Tube:** Compact, transparent casing for easy inspection and seamless integration
- • **Reliable 1 Amp Current Handling:** Engineered to support steady 1A flow without premature failure

## Overview

The BOJACK T1AL250V is a pack of 20 high-quality slow-blow glass tube fuses rated at 1 amp and 250 volts. Measuring 5x20mm, these time-delay fuses are designed to withstand short inrush currents without blowing, ensuring reliable circuit protection and longevity. Ideal for professionals seeking durable, precise, and cost-effective electrical safeguards.

## Description

BOJACK 20 Pcs High Quality Slow-blow Glass Fuse Fuse model:T1AL250V Fuse Current: 1A Fuse Voltage: 250V Fuse Dimension:5x20mm/0.2x0.78 Inch The role of the Slow-blow fuse：The slow-blow fuse is also called a time-delay fuse. Its delay characteristic is maintained in the circuit when it has a non-fault pulse current and can protect against long-term overload. Some circuits have a current greater than a few times the normal operating current at the switching instant. Althoughthis current peak is very high, it occurs for a short period of time.We call it a pulse current or an inrush current or a surge current.Ordinary fuses can not withstand such currents. If such a circuituses an ordinary fuse, it may not be able to start normally. If a larger fuse is used, it will not be protected when the circuit is overloaded. The melt of the time-delay fuse is specially processed to absorbenergy. By adjusting the energy absorption, it can resist the inrushcurrent and protect the overload.

Review: Perfect! Electricity goes in one end and out the other. - Work good in operation mode. Can't tell much about a fuse unless it fails to fail when it should fail.
Review: Good deal - Pack of 20 that work well for less than the price of 2 fuses at the big box store

## Features

- BOJACK 20 Pcs High Quality Slow-blow Glass Fuse
- Fuse Dimension: 5x20mm/0.2x0.78 Inch
- Fuse Current: 1A
- Fuse Voltage: 250V
- Package Quantity: 20 pcs Packed in a plastic storage case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 1 Amps |
| ASIN | B07WPW2QBF |
| Best Sellers Rank | #73,279 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #100 in Cartridge Fuses |
| Brand | BOJACK |
| Brand Name | BOJACK |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 252 Reviews |
| Manufacturer | BOJACK |
| Material | Glass |
| Material Type | Glass |
| Maximum Current | 1 Amps |
| Model | BJ-SBL-1A |
| Mounting Type | Through-Hole Mount |
| Part Number | BJ-SBL |
| UPC | 769390171645 |
| Unit Count | 20 Count |
| Voltage | 250 Volts |

## Product Details

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

## Images

![T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/71CkW5jHDfL.jpg)
![T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/81vcYZCExTL.jpg)
![T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/71szzI99pRS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect! Electricity goes in one end and out the other.
*by S***H on July 5, 2025*

Work good in operation mode. Can't tell much about a fuse unless it fails to fail when it should fail.

### ⭐⭐⭐⭐⭐ Good deal
*by J***F on August 13, 2025*

Pack of 20 that work well for less than the price of 2 fuses at the big box store

### ⭐⭐⭐⭐⭐ just fuses and they work
*by J***T on March 10, 2026*

They are fuses. And they work. nothing more to say.

## Frequently Bought Together

- BOJACK T1AL250V 5x20mm 1A 250V Slow Blow Fuses 1 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)
- BOJACK T2AL250V 5x20mm 2A 250V Slow Blow Fuses 2 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)
- BOJACK T3AL250V 5x20mm 3A 250V Slow Blow Fuses 3 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*