---
product_id: 295148347
title: "T3.15AL250V 20 Pcs 5x20mm slow blow glass fuse 3.15A 250V 0.2 x 0.78 inch time delay fuse"
brand: "huarew"
price: "¥2382"
currency: JPY
in_stock: true
reviews_count: 13
category: "Huarew"
url: https://www.desertcart.jp/products/295148347-t3-15al250v-20-pcs-5x20mm-slow-blow-glass-fuse-3
store_origin: JP
region: Japan
---

# 3.15A current rating 5x20mm compact size 250V voltage capacity T3.15AL250V 20 Pcs 5x20mm slow blow glass fuse 3.15A 250V 0.2 x 0.78 inch time delay fuse

**Brand:** huarew
**Price:** ¥2382
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, prevent the panic!

## Quick Answers

- **What is this?** T3.15AL250V 20 Pcs 5x20mm slow blow glass fuse 3.15A 250V 0.2 x 0.78 inch time delay fuse by huarew
- **How much does it cost?** ¥2382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/295148347-t3-15al250v-20-pcs-5x20mm-slow-blow-glass-fuse-3)

## Best For

- huarew enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** 20-piece set in a sleek plastic box keeps your toolkit ready for any emergency
- • **Trusted Brand Quality:** HUAREW’s proven reliability with 4.4-star rating ensures peace of mind
- • **Universal Compatibility:** Standard 5x20mm size fits a wide range of household and industrial electronics
- • **Durable Glass Construction:** Transparent glass body offers visual fuse status and robust durability
- • **Precision Overcurrent Defense:** 3.15A slow blow fuse ensures reliable circuit protection without nuisance trips

## Overview

The T3.15AL250V is a 3.15 amp, 250 volt slow blow glass fuse measuring 5x20mm, designed for precise overcurrent protection in electrical and household devices. Packaged in a convenient 20-piece set, it combines durability and compatibility to keep your circuits safe and your projects running smoothly.

## Description

Model: T3.15AL250V Current: 3.15A Voltage: 250V Material: glass, metal Color: Transparent A low-resistance resistor used as a sacrificial device to provide overcurrent protection for the load or power circuit. With overload and overcurrent protection. Widely used in electrical equipment, household appliances, ANS, etc.

Review: Great little replacement product - Great service thank you
Review: Reliable slow-blow fuses; perfect fit for circuit board replacements. - ⚡ The pack contains 20 slow-blow glass fuses rated at 3.15A and 250V, each measuring 5 mm x 20 mm. They are neatly stored in a plastic box, making it easy to keep them organised and accessible. These fuses are suitable for time-delay applications and provide reliable protection for circuit boards and other devices. ⚡ I used one of these fuses to replace a blown onboard fuse in a circuit board, and it worked perfectly as an exact match. The installation was straightforward, and the circuit functioned properly afterward. It’s reassuring to have plenty of spares, especially for similar future replacements. The packaging makes it convenient to store and transport the fuses, and I found no issues with the product quality or functionality. ✔️

## Features

- Model: T3.15AL250V
- Current: 3.15A
- Voltage: 250V
- Size: 5 mm x 20 mm (0.2 x 0.78 inch)
- Packing includes: 20 Pcs slow blow glass fuse in a plastic box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC adapter current | 3.15 Amps |
| ASIN | B08FJ7DSBX |
| Best Sellers Rank | 15,862 in DIY & Tools ( See Top 100 in DIY & Tools ) 51 in Fuses & Holders |
| Brand | HUAREW |
| Colour | Transparent |
| Country Of Origin | China |
| Current Rating | 3.15 Amps |
| Customer Reviews | 4.4 out of 5 stars 190 Reviews |
| Manufacturer | HUAREW |
| Manufacturer Part Number | HR-520-T3.15A |
| Material | Glass |
| Maximum Current | 3.15 Amps |
| Model Number | T3.15AL250V |
| Mounting Type | Through-Hole Mount |
| Mounting type | Through-Hole Mount |
| Number of Items | 20 |
| UPC | 759838090751 |
| Unit Count | 20.0 count |
| Voltage | 250 Volts |

## Product Details

- **AC adapter current:** 3.15 Amps
- **Brand:** HUAREW
- **Material:** Glass
- **Mounting type:** Through-Hole Mount
- **Voltage:** 250 Volts

## Images

![T3.15AL250V 20 Pcs 5x20mm slow blow glass fuse 3.15A 250V 0.2 x 0.78 inch time delay fuse - Image 1](https://m.media-amazon.com/images/I/71eOXbG0ElL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little replacement product
*by T***R on 7 April 2026*

Great service thank you

### ⭐⭐⭐⭐⭐ Reliable slow-blow fuses; perfect fit for circuit board replacements.
*by A***R on 12 January 2025*

⚡ The pack contains 20 slow-blow glass fuses rated at 3.15A and 250V, each measuring 5 mm x 20 mm. They are neatly stored in a plastic box, making it easy to keep them organised and accessible. These fuses are suitable for time-delay applications and provide reliable protection for circuit boards and other devices. ⚡ I used one of these fuses to replace a blown onboard fuse in a circuit board, and it worked perfectly as an exact match. The installation was straightforward, and the circuit functioned properly afterward. It’s reassuring to have plenty of spares, especially for similar future replacements. The packaging makes it convenient to store and transport the fuses, and I found no issues with the product quality or functionality. ✔️

### ⭐⭐⭐ It's a fuse
*by P***K on 28 June 2026*

What can I say its a fuse just make sure you choose either fast or slow blow (lol)

## Frequently Bought Together

- HUAREW T3.15AL250V 20 Pcs 5x20mm slow blow glass fuse 3.15A 250V 0.2 x 0.78 inch time delay fuse
- HUAREW F3.15AL250V 20 Pcs 5x20mm Fast-Blow Glass Fuse 3.15A 250V 0.2x0.78 inch time delay Fuse(Pack of 20 Pcs)
- AUKENIEN 15 Value 150 Pcs 0.5A 1A 1.6A 2A 2.5A 3A 3.15A 4A 5A 6.3A 8A 10A 12A 15A 20A Amp 250V Fuses 5x20mm Fast Blow Glass Fuse Assortment Kit for Protecting Eectrical Euipment

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**Shop now:** [https://www.desertcart.jp/products/295148347-t3-15al250v-20-pcs-5x20mm-slow-blow-glass-fuse-3](https://www.desertcart.jp/products/295148347-t3-15al250v-20-pcs-5x20mm-slow-blow-glass-fuse-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*