1 / 4

Littelfuse

Littelfuse CCMR-25 Time-Delay Fuse 25A 600VAC 500VDC Class CC

PRODUCT PRICE USD

$6.19

Available to order

Select Option Choose your purchase option

Quantity

Stock: 2000

Request a Quote

Bulk Orders, Part Number Assistance, or Alternative Payment Options? Contact Our Team!

Shop with confidence

30-Day Risk-Free Returns & Exchanges

Shop with confidence. If for any reason you are not satisfied, you can take advantage of our hassle-free return and exchange service within 30 days. The seller covers all shipping costs for returns or exchanges—there are no extra shipping fees for you to pay, ensuring a worry-free shopping experience.

View Our Return Policy

Payments

Available payment methods

Bank transfer

💳 Need a Different Payment Method?Add your items to cart and contact our team before checkout. We'll help you explore available payment arrangements.

Service Guarantee

Shipping

Free standard shipping within the U.S

Shipping details

Estimated delivery

Ships from 4 U.S. Warehouses – Contact Us for Estimated Delivery Times.

Delivery details

Enjoy greater discounts on bulk orders

Please contact our team for bulk purchases

Contact our team

PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Littelfuse
Model Number	CCMR-25
Product Category	Time-Delay Fuse
Series	CCMR
Fuse Class	Class CC
Fuse Type	Dual-Element Time-Delay
Current Rating	25 A
AC Voltage Rating	600 VAC
DC Voltage Rating	500 VDC
AC Interrupting Rating	200 kA RMS Symmetrical
DC Interrupting Rating	20 kA
Diameter	10.3 mm
Overall Length	38.1 mm
Catalog Number	CCMR025
Product Marking	CCMR 25A
Approvals	UL Listed, CSA Certified
RoHS	Compliant

Key Features

25 A Current Rating

The CCMR-25 corresponds to Littelfuse catalog number CCMR025 with a documented current rating of 25 A.

600 VAC Class CC Fuse

The CCMR-25 is a Class CC fuse rated for operation up to 600 VAC.

500 VDC Rating

The 25 A CCMR fuse is rated for DC circuits up to 500 VDC.

Dual-Element Time-Delay

The CCMR series uses dual-element time-delay construction intended for motor and motor branch circuit protection.

High Interrupting Capacity

The documented interrupting ratings are 200 kA RMS symmetrical for AC circuits and 20 kA for DC circuits.

Compact Class CC Format

The 25 A CCMR fuse measures approximately 10.3 mm in diameter and 38.1 mm in overall length.

Applications

Motor branch circuit protection
Motor protection circuits
Industrial control circuits
Motor control panels
Machine control equipment
Industrial electrical panels
Automation equipment circuits
Branch circuit overcurrent protection

Purchase Information

We support online purchase of the Littelfuse CCMR-25 Time-Delay Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is Littelfuse CCMR-25?
Littelfuse CCMR-25 is a CCMR series Class CC dual-element time-delay fuse with a 25 A current rating.

What is the current rating of CCMR-25?
The documented current rating is 25 A.

What is the AC voltage rating?
The CCMR-25 is rated for operation up to 600 VAC.

What is the DC voltage rating?
The 25 A CCMR fuse is rated for operation up to 500 VDC.

Is CCMR-25 a time-delay fuse?
Yes. The CCMR series uses dual-element time-delay construction for motor and motor branch circuit protection.

What fuse class is CCMR-25?
The CCMR-25 is a Class CC fuse.

What is the AC interrupting rating?
The documented AC interrupting rating is 200 kA RMS symmetrical.

What is the DC interrupting rating?
The documented DC interrupting rating is 20 kA.

What are the dimensions of CCMR-25?
The documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in overall length.

What is the Littelfuse catalog number for CCMR-25?
Littelfuse lists CCMR025 as the catalog number and CCMR 25A as the product marking.

What applications is the CCMR series intended for?
The CCMR series is intended for motor and motor branch circuit protection and related industrial control circuit applications.

What should be checked before ordering CCMR-25?
Check the complete CCMR-25 model designation, 25 A current rating, required 600 VAC or 500 VDC circuit rating, Class CC format, interrupting rating, dimensions and fuseholder specifications before purchasing.

Need help confirming a model?

Send us your part number and technical requirements.

Contact Our Team