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Littelfuse

Littelfuse CCMR-1-6/10 Time-Delay Fuse 1.6A 600VAC Class CC

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Littelfuse
Model Number	CCMR-1-6/10
Product Category	Time-Delay Fuse
Series	CCMR
Fuse Class	Class CC
Fuse Type	Dual-Element Time-Delay
Current Rating	1-6/10 A (1.6 A)
AC Voltage Rating	600 VAC
DC Voltage Rating	250 VDC
AC Interrupting Rating	200 kA RMS Symmetrical
DC Interrupting Rating	20 kA
Diameter	10.3 mm
Overall Length	38.1 mm
Catalog Number	CCMR01.6
Product Marking	CCMR 1-6/10A
Approvals	UL Listed, CSA Certified

Key Features

1.6 A Current Rating

The CCMR-1-6/10 has a documented current rating of 1-6/10 ampere, equivalent to 1.6 A.

600 VAC Class CC Fuse

The CCMR series is rated for AC circuits up to 600 VAC and the CCMR-1-6/10 is within the UL Listed Class CC current range.

Dual-Element Time-Delay

The CCMR series uses dual-element time-delay construction designed specifically to withstand sustained starting currents of small motors.

200 kA AC Interrupting Rating

The documented AC interrupting rating is 200 kA RMS symmetrical, with the CCMR series also carrying a 300 kA self-certified AC interrupting rating.

250 VDC Rating

The 1.6 A rating is within the CCMR 2/10 A through 2 A range specified for 250 VDC with a 20 kA DC interrupting rating.

Compact Class CC Format

The CCMR-1-6/10 uses the 0 to 30 A CCMR dimensional format with a documented 10.3 mm diameter and 38.1 mm overall length.

Applications

Motor branch circuit protection
Small motor circuit protection
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-1-6/10 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-1-6/10?
Littelfuse CCMR-1-6/10 is a CCMR series dual-element time-delay Class CC fuse with a 1.6 A current rating.

What is the current rating of CCMR-1-6/10?
The documented current rating is 1-6/10 A, equivalent to 1.6 A.

What is the AC voltage rating?
The CCMR-1-6/10 is rated for AC circuits up to 600 VAC.

What is the DC voltage rating?
The CCMR-1-6/10 falls within the 2/10 A through 2 A CCMR range rated for operation up to 250 VDC.

Is CCMR-1-6/10 a time-delay fuse?
Yes. The CCMR series uses dual-element time-delay construction designed to withstand sustained starting currents of small motors.

What fuse class is CCMR-1-6/10?
The CCMR-1-6/10 is within the UL Listed Class CC range of the CCMR series.

What is the AC interrupting rating?
The documented AC interrupting rating is 200 kA RMS symmetrical. Littelfuse also lists a 300 kA self-certified AC interrupting rating for the CCMR series.

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

What are the dimensions of CCMR-1-6/10?
The documented dimensions for the 0 to 30 A CCMR format are approximately 10.3 mm in diameter and 38.1 mm in overall length.

What is the catalog number for the 1.6 A version?
Littelfuse documentation identifies the 1.6 A catalog number as CCMR01.6, with product marking CCMR 1-6/10A.

What applications is the CCMR series designed for?
Littelfuse specifies the CCMR series for motor and motor branch circuit protection.

What should be checked before ordering CCMR-1-6/10?
Check the complete CCMR-1-6/10 model designation, 1.6 A current rating, required AC or DC voltage, Class CC requirements, interrupting rating, dimensions and fuseholder specifications before purchasing.

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