---
product_id: 555021156
title: "20mm Ceramic Slow Time Delay Blow Fuse Anti Surge DIY (Pack of 10) 315mA to 10A (2.5A)"
brand: "switch electronics"
price: "€ 27.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Switch Electronics"
url: https://www.desertcart.it/products/555021156-20mm-ceramic-slow-time-delay-blow-fuse-anti-surge-diy
store_origin: IT
region: Italy
---

# Slow blow for surge protection Pack of 10 for DIY convenience Ceramic body for heat resistance 20mm Ceramic Slow Time Delay Blow Fuse Anti Surge DIY (Pack of 10) 315mA to 10A (2.5A)

**Brand:** switch electronics
**Price:** € 27.84
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up your projects with protection that never quits!

## Quick Answers

- **What is this?** 20mm Ceramic Slow Time Delay Blow Fuse Anti Surge DIY (Pack of 10) 315mA to 10A (2.5A) by switch electronics
- **How much does it cost?** € 27.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/555021156-20mm-ceramic-slow-time-delay-blow-fuse-anti-surge-diy)

## Best For

- switch electronics enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Standard 20mm x 5mm size with nickel-plated brass caps for secure, corrosion-resistant connections.
- • **DIY Ready Pack:** Set of 10 fuses perfect for professionals and hobbyists maintaining or upgrading power systems.
- • **Reliable Surge Defense:** Slow time delay blow fuse protects sensitive electronics from sudden current spikes.
- • **Versatile Current Ratings:** Available from 315mA to 10A, tailored to your specific electrical needs.
- • **Durable Ceramic Construction:** Heat-resistant ceramic body ensures long-lasting performance and safety under stress.

## Overview

Switch Electronics 20mm Ceramic Slow Time Delay Blow Fuses offer reliable surge protection with a durable ceramic body and nickel-plated brass caps. Available in multiple current ratings from 315mA to 10A, this pack of 10 fuses is ideal for DIY enthusiasts and professionals seeking precise, heat-resistant, and long-lasting electrical safety components.

## Description

Slow blow ceramic fuse with a 20mm length and 5mm diameter. Each fuse has nickel plated brass caps and a ceramic body.

Review: Just what I needed - Handy for a travel multi plug
Review: Good replacements - They do what they are designed to do - provide protection to your wider electrical systems by blowing if the is a short circuit.

## Features

- Pack Size: 10
- From 315mA to 10A (Select)
- Blow Characteristic: Slow Blow
- Size: 5x20mm
- Ceramic Body with Nickel Plated Brass Caps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC adapter current | 2.5 Amps |
| ASIN | B013ECCQ7K |
| Best Sellers Rank | #226,995 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #663 in Fuses & Holders |
| Brand | Switch Electronics |
| Brand Name | Switch Electronics |
| Customer Reviews | 4.5 out of 5 stars 135 Reviews |
| Item Dimensions | 8 x 9 x 0.7 centimeters |
| Item dimensions L x W x H | 8 x 9 x 0.7 centimeters |
| Manufacturer | Switch Electronics |
| Material | Brass , Ceramic |
| Material Type | Brass, Ceramic |
| Maximum Current | 2.5 Amps |
| Model | e50cb905-10be-45e5-88b9-7607de15ad11 |
| Mounting Type | Through-Hole Mount |
| Mounting type | Through-Hole Mount |
| Part Number | 996620 |
| Unit Count | 10.0 Count |

## Product Details

- **AC adapter current:** 2.5 Amps
- **Brand:** Switch Electronics
- **Item dimensions L x W x H:** 8 x 9 x 0.7 centimeters
- **Material:** Brass, Ceramic
- **Mounting type:** Through-Hole Mount

## Images

![20mm Ceramic Slow Time Delay Blow Fuse Anti Surge DIY (Pack of 10) 315mA to 10A (2.5A) - Image 1](https://m.media-amazon.com/images/I/515O4KclE0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed
*by T***R on 14 March 2025*

Handy for a travel multi plug

### ⭐⭐⭐⭐⭐ Good replacements
*by A***E on 7 November 2024*

They do what they are designed to do - provide protection to your wider electrical systems by blowing if the is a short circuit.

### ⭐⭐⭐⭐ Amp
*by J***R on 12 August 2023*

I kept forgetting to pick an amp up whilst I was out for my travel plug so ordered these. They came fitted one and all good. But then whilst I was out noticed that I could get them half the price at the shop .

## Frequently Bought Together

- Switch Electronics 20mm Ceramic Slow Time Delay Blow Fuse Anti Surge DIY (Pack of 10) 315mA to 10A (2.5A)
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-08-13*