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Eaton Bussmann

Eaton Bussmann KTK-R-25 Class CC Fuse 25A 600VAC 200kA

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Eaton Bussmann
Model Number	KTK-R-25
Product Category	Class CC Fuse
Product Series	LIMITRON KTK-R
Fuse Type	Current-Limiting Fast-Acting Fuse
Fuse Class	Class CC
Amperage Rating	25 A
Voltage Rating	600 VAC
Interrupt Rating	200 kA RMS Sym.
Number of Elements	Dual
Connection	Ferrule End x Ferrule End
Fuse Indicator	Non-Indicating
Tube Material	Melamine
Special Feature	Rejection Style
Dimensions	10.3 x 38.1 mm

Key Features

25A Current Rating

The KTK-R-25 has a documented current rating of 25 A for Class CC circuit-protection applications.

600VAC Rating

The documented voltage rating for the KTK-R-25 is 600 VAC.

200kA Interrupt Rating

The documented AC interrupt rating is 200 kA RMS symmetrical.

Fast-Acting Operation

The KTK-R-25 is specified as a current-limiting fast-acting Class CC fuse.

Dual-Element Configuration

The documented KTK-R-25 configuration uses dual elements with ferrule-end connections.

Class CC Rejection Design

The KTK-R-25 uses a rejection-style Class CC configuration for appropriate fuse holders.

Applications

Industrial control panels
Industrial machinery circuits
Specialized electrical circuits
Branch circuit protection
Street lighting circuits
General lighting circuits
Capacitor circuits
Class CC fuse applications

Purchase Information

We support online purchase of the Eaton Bussmann KTK-R-25 Class CC 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 Eaton Bussmann KTK-R-25?
Eaton Bussmann KTK-R-25 is a 25 A, 600 VAC Class CC current-limiting fast-acting fuse.

What type of product is KTK-R-25?
KTK-R-25 is a Class CC current-limiting fast-acting cartridge fuse.

What is the amperage rating of KTK-R-25?
The documented amperage rating is 25 A.

What voltage rating does KTK-R-25 have?
The documented voltage rating is 600 VAC.

What is the interrupt rating of KTK-R-25?
The documented interrupt rating is 200 kA RMS symmetrical.

Is KTK-R-25 a fast-acting fuse?
Yes. Eaton specifies the KTK-R range as current-limiting fast-acting Class CC fuses.

How many elements does KTK-R-25 have?
The documented KTK-R-25 configuration uses dual elements.

What connection does KTK-R-25 use?
The documented connection is ferrule end to ferrule end.

What material is used for the KTK-R-25 fuse tube?
The documented tube material is melamine.

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

What applications can KTK-R-25 be considered for?
It can be considered for industrial control panels and machinery, specialized circuits, lighting, capacitor circuits and other suitable Class CC protection applications after the circuit requirements have been checked.

What should be checked before ordering KTK-R-25?
Check the complete model number, 25 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.

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