KTK-6

**BUSSMANN** SERIES 

## Technical Data 1011 

Effective December 2015 Supersedes April 2014 

## KTK 13⁄32˝ x 1-1⁄2˝ 600Vac fast-acting supplemental fuses 

## **Catalog symbol / color code:** 

## **Dimensions - in (mm):** 

- KTK - Black (600Vac max) 

## **Description:** 

Fast-acting, supplemental fuse. 

For superior protection, Bussmann Division recommends upgrading to Low-Peak™ Class CC fuses. See data sheet No. 1023. 

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0.41"  1.5"<br>(10.3) (38.1)<br>**----- End of picture text -----**<br>


## **Features** 

- Color coded black for 600Vac voltage rating 

- Fast-acting for resistive loads 

600Vac 1/10 to 30A 

## **Specifications:** 

## **Ratings** 

|**Fuse**<br>**amp range**|**Interrupting rating**<br>**at rated voltage**<br>**600Vac**|**Agency**<br>**information**<br>**UL®**<br>**CSA®**|
|---|---|---|
|1/10 to 30|100kA|X<br>X|



## **Agency information** 

- CE, RoHS compliant 

- UL Listed, Std. 248-14, Guide JDYX, File E19180 

- CSA Certified: C22.2 No. 248.14, Class 1422-01, File 53787, HRC-MISC 

|**Catalog numbers**<br>KTK-1/10<br>KTK-1/8|**numbers(amps)**<br>KTK-3/4<br>KTK-4<br>KTK-1<br>KTK-5|**numbers(amps)**<br>KTK-3/4<br>KTK-4<br>KTK-1<br>KTK-5|KTK-12<br>KTK-15|
|---|---|---|---|
|KTK-2/10|KTK-1-1/4|KTK-6|KTK-20|
|KTK-1/4<br>KTK-3/10<br>KTK-4/10<br>KTK-1/2|KTK-1-1/2<br>KTK-2<br>KTK-2-1/2<br>KTK-3|KTK-7<br>KTK-7-1/2<br>KTK-8<br>KTK-9|KTK-25<br>KTK-30|
|KTK-6/10|KTK-3-1/2|KTK-10||



## **Carton quantity** 

|**Amps**|**Qty.**|
|---|---|
|1/10 to 30|10|



- Melamine tube construction 

- Nickel-plated endcaps 

## **Typical applications** 

- Control circuits 

- Lighting circuit protection 

- Meter circuits 

## **Recommended fuse blocks/fuse holders:** 

|**Catalog**|**Description**|**Data sheet**|
|---|---|---|
|**symbols**|**Blocks**|**No.**|
|BMM|1-, 2- and 3-pole<br>modular blocks with<br>optional covers|10235|
|**DIN-Rail holders / switches**|**DIN-Rail holders / switches**||
|CCP-_-30M|1-, 2- and 3-pole<br>switch|1157|
|CHM|1-, 2- and 3-pole|3185|
|Optima NG|3-pole protection<br>module|1109|
|Optima|3-pole holder|1102|
|Optima|3-pole holder +<br>switch|1103|
|**Panel mount holders**|||
|HPM and HPM-D<br>HPC-D|1-pole holder<br>1-pole holder|2112<br>2109|
|HPS2|2-Pole holder|2140|
|HPF, HPF-C and<br>HPF-WT|1-pole holder|2114|
|HPS|1-pole holder|2113|
|HPG and HPD|1-pole holder|2108|
|**In-line holders**|||
|HEB|1-pole holder|2127|
|HEX|2-pole holder|2126|
|**Fuseclips**|||
|1A3400, 5956<br>and 5960|PCB fuseclips|2132|
|**Fuse covers**|||
|CVR(I)-CCM(-QC)|Finger-safe fuse cover|10235|



KTK 600Vac fast-acting supplemental fuses 

Technical Data 1011 Effective December 2015 

## **Time-current characteristic curves – average melt:** 

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Amp ratingAmp Rating<br>100<br>10<br>1<br>0.1<br>0.01<br>Current in Amps<br>Current in amps<br>6/10 3/4 1 1-1/2 2 2-1/2 3 4 5 6 78 10 15 20 25 30<br>Time secondsTime in Seconds<br>0.9 1 10 100 800<br>**----- End of picture text -----**<br>


The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information  contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 

## **Eaton** 

1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com 

Bussmann Division 114 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries 

© 2015 Eaton All Rights Reserved Printed in USA Publication No. 1011 – BU-SB14285 December 2015 

Eaton, Bussmann and Low-Peak are valuable trademarks of Eaton in the US and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. 

CSA is a registered trademark of the Canadian Standards Group. UL is a registered trademark of the Underwriters Laboratories, Inc. 

For Eaton’s Bussmann series product information, call **1-855-287-7626** or visit: **Eaton.com/bussmannseries** 

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