---
product_id: 34694372
title: "LITTELFUSE CCMR-20 20AMP, 600VAC, Class CC, Fuse, TIME DELAY"
brand: "littelfuse"
price: "₱917"
currency: PHP
in_stock: true
category: "Littelfuse"
url: https://www.desertcart.ph/products/34694372-littelfuse-ccmr-20-20amp-600vac-class-cc-fuse-time-delay
store_origin: PH
region: Philippines
---

# Time delay for surge protection 20A max current 600VAC voltage rating LITTELFUSE CCMR-20 20AMP, 600VAC, Class CC, Fuse, TIME DELAY

**Brand:** littelfuse
**Price:** ₱917
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power like a pro — don’t get left in the dark!

## Quick Answers

- **What is this?** LITTELFUSE CCMR-20 20AMP, 600VAC, Class CC, Fuse, TIME DELAY by littelfuse
- **How much does it cost?** ₱917 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/34694372-littelfuse-ccmr-20-20amp-600vac-class-cc-fuse-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

- • **Reliable 20 Amp Power Handling:** Engineered to safely manage up to 20 amps, ensuring robust circuit protection.
- • **Compact & Durable Ceramic Build:** Space-saving 1.56-inch ceramic fuse with copper elements for long-lasting performance.
- • **Precision Time Delay Technology:** Prevents nuisance trips by allowing temporary surges without blowing.
- • **High Voltage Endurance at 600VAC:** Designed for demanding electrical environments with a 600-volt rating.
- • **Trusted Brand with Proven Quality:** Littelfuse’s CCMR-20 is a top-rated fuse with 4.5-star reviews, trusted by professionals.

## Overview

The Littelfuse CCMR-20 is a Class CC time delay fuse rated for 20 amps and 600 volts AC, designed to provide reliable circuit protection with a ceramic and copper construction. Its time delay feature allows it to withstand temporary surges, making it ideal for panel accessories in demanding electrical setups.

## Description

20AMP, 600VAC, CLASS CC, FUSE, TIME DELAY; Part Number: CCMR-20; Category: Panel Accessories; Subcategory: Fuse

## Features

- 20AMP
- 600VAC
- CLASS CC
- FUSE
- TIME DELAY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I5S4ECE |
| Best Sellers Rank | #406,118 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,118 in Cartridge Fuses |
| Brand Name | Littelfuse |
| Current Rating | 20 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (84) |
| Item Dimensions | 1.56 x 0.36 x 1.56 inches |
| Item Weight | 4.54 g |
| Manufacturer | LITTELFUSE |
| Material Type | Ceramic, Copper |
| Maximum Current | 20 Amps |
| Model | CCMR-20 |
| Mounting Type | Surface Mount |
| Part Number | CCMR-20 |
| UPC | 631908867992 |
| Unit Count | 1.0 Count |
| Voltage | 600 Volts |

## Product Details

- **AC Adapter Current:** 20 Amps
- **Brand:** Littelfuse
- **Item dimensions L x W x H:** 1.56 x 0.36 x 1.56 inches
- **Material:** Ceramic, Copper
- **Voltage:** 600 Volts

## Images

![LITTELFUSE CCMR-20 20AMP, 600VAC, Class CC, Fuse, TIME DELAY - Image 1](https://m.media-amazon.com/images/I/51dhWAglBRL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## 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.ph/products/34694372-littelfuse-ccmr-20-20amp-600vac-class-cc-fuse-time-delay](https://www.desertcart.ph/products/34694372-littelfuse-ccmr-20-20amp-600vac-class-cc-fuse-time-delay)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-21*