---
product_id: 341663263
title: "Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses"
brand: "littelfuse"
price: "€ 51.15"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/341663263-littelfuse-ccmr-20-ccmr020-20-amp-600v-midget-time-delay
store_origin: NL
region: Netherlands
---

# Time Delay 20A Power 600V Safety Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses

**Brand:** littelfuse
**Price:** € 51.15
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Safety with Littelfuse!

## Quick Answers

- **What is this?** Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses by littelfuse
- **How much does it cost?** € 51.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/341663263-littelfuse-ccmr-20-ccmr020-20-amp-600v-midget-time-delay)

## Best For

- littelfuse enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Cylindrical dimensions of .41" Dia x 1.5" L fit seamlessly into tight spaces.
- • **High Performance:** Engineered for efficiency, this fuse is a must-have for modern electrical systems.
- • **Reliable Time Delay:** Ensures your circuits are safeguarded against overloads without unnecessary interruptions.
- • **Unmatched Protection:** Experience superior current limiting with Class CC rejection.
- • **Versatile Compatibility:** Easily substitutes for BUSSMANN LP-CC-20 and Ferraz Shawmut/Mersen ATDR20.

## Overview

The Littelfuse CCMR-20 is a 20 Amp, 600V time delay current limiting Class CC rejection cartridge fuse, designed for optimal protection and compatibility with various electrical systems. Its compact cylindrical design makes it ideal for tight installations, ensuring reliability and safety in your circuits.

## Description

Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses

## Features

- Dimension: .41"" Dia x 1.5"" L (10.3 x 38.1mm) Cylindrical
- Midget TIME DELAY 20A 600V
- This CCMR-20 could be used to substitute for BUSSMANN LP-CC-20 and Ferraz Shawmut/Mersen ATDR20
- 1- Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuse

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 20 Amps |
| Brand | Littelfuse |
| Voltage | 600 Volts |
| Item dimensions L x W x H | 1.5 x 0.4 x 1.5 inches |
| Material | Ceramic, Copper |
| Mounting Type | Surface Mount |
| UPC | 631908867992 |
| Manufacturer | LITTELFUSE |
| Part Number | CCMR-20 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 1.5 x 0.4 x 1.5 inches |
| Item model number | CCMR-20 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **AC adapter current:** 20 Amps
- **Brand:** Littelfuse
- **Voltage:** 600 Volts
- **Item dimensions L x W x H:** 38 x 10 x 38 millimeters
- **Material:** Glass

## Images

![Littelfuse CCMR-20 CCMR020, 20 Amp 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses - Image 1](https://m.media-amazon.com/images/I/51dhWAglBRL.jpg)

## Questions & Answers

**Q: What are the dimensions of this item? the fuse, not the box it comes in.**
A: The fuse is 1.52 inches long, and .40 inches in diameter.  If you prefer metric measurements, it is 38.5 mm long, and 10.3 mm in diameter.  Diameter measurements were taken on the metal, or contact ends, not on the cardboard center portion.

## Frequently Bought Together

- LITTELFUSE CCMR-20 20AMP, 600VAC, Class CC, Fuse, TIME DELAY
- Littelfuse CCMR-10 or CCMR010, 10 Amp (10A) 600V Midget, Time Delay, Current Limiting Class CC Rejection Cartridge Fuses
- Littelfuse Brand CCMR-5 (5A) 5 Amp 600V Time Delay Fuse 1038

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**Shop now:** [https://www.desertcart.nl/products/341663263-littelfuse-ccmr-20-ccmr020-20-amp-600v-midget-time-delay](https://www.desertcart.nl/products/341663263-littelfuse-ccmr-20-ccmr020-20-amp-600v-midget-time-delay)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*