Technical Data 1011 Effective December 2015
Supersedes April 2014
Catalog symbol / color code:
• KTK - Black (600Vac max)
Description:
Fast-acting, supplemental fuse.
For superior protection, Bussmann Division rec-
ommends upgrading to Low-Peak™ Class CC
fuses. See data sheet No. 1023.
Specifications:
Ratings
Fuse
amp range
Interrupting rating
at rated voltage
Agency
information
600Vac UL®CSA®
1/10 to 30 100kA X 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 (amps)
KTK-1/10 KTK-3/4 KTK-4 KTK-12
KTK-1/8 KTK-1 KTK-5 KTK-15
KTK-2/10 KTK-1-1/4 KTK-6 KTK-20
KTK-1/4 KTK-1-1/2 KTK-7 KTK-25
KTK-3/10 KTK-2 KTK-7-1/2 KTK-30
KTK-4/10 KTK-2-1/2 KTK-8
KTK-1/2 KTK-3 KTK-9
KTK-6/10 KTK-3-1/2 KTK-10
Carton quantity
Amps Qty.
1/10 to 30 10
Features
• Color coded black for 600Vac voltage rating
• Fast-acting for resistive loads
• 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
modular blocks with
optional covers
10235
DIN-Rail holders / switches
CCP-_-30M 1-, 2- and 3-pole
switch
11 5 7
CHM 1-, 2- and 3-pole 3185
Optima NG 3-pole protection
module 110 9
Optima 3-pole holder 110 2
Optima 3-pole holder +
switch
110 3
Panel mount holders
HPM and HPM-D 1-pole holder 2 11 2
HPC-D 1-pole holder 2109
HPS2 2-Pole holder 2140
HPF, HPF-C and
HPF-WT 1-pole holder 2 11 4
HPS 1-pole holder 2 11 3
HPG and HPD 1-pole holder 2108
In-line holders
HEB 1-pole holder 2127
HEX 2-pole holder 2126
Fuseclips
1A3400, 5956
and 5960 PCB fuseclips 2132
Fuse covers
CVR(I)-CCM(-QC) Finger-safe fuse cover 10235
KTK 13⁄32˝ x 1-1⁄2˝ 600Vac fast-acting
supplemental fuses
0.41"
(10.3)
1.5"
(38.1)
Dimensions - in (mm):
600Vac
1/10 to 30A