Effective February 2016
Technical Data 1012 Supersedes April 2014
FNQ 1332 x 1-12 500Vac time-delay
supplemental fuses
Dimensions - in (mm)
Catalog symbol / color code:
FNQ - Orange (500Vac maximum voltage)
Description:
1.5"
0.41"
(38.1)
(10.3)
Bussmann series time-delay FNQ supplemental
fuses. For superior protection, upgrade to FNQ-R
Features
Class CC fuses. See data sheet no. 1014.
Color coded for 500Vac maximum voltage rating
Specifications:
Fiber tube construction
Nickel-plated brass endcaps
Ratings
Interrupting Rating Agency Typical applications
Fuse
at Rated Voltage Information
Amp
Motor control transformers
Range 500Vac UL CSA
Circuits with in-rush currents.
1/10 to 30 10kA X X
Recommended fuse blocks/fuse holders
Agency information
500Vac
Catalog symbol Description Data sheet no.#
UL Listed, Std. 248-14, Guide JDYX,
1/10 to 30A
File E19180 Blocks
1-, 2- and 3-pole modular
CSA Certified: C22.2 No. 248.14,
BMM blocks with optional 10235
Class 1422-01, File 53787, HRC-MISC
covers
CE
BM 1-, 2- and 3-pole blocks 1104
DIN-rail holders / switches
RoHS compliant*
CCP-_-30M 1-, 2- and 3-pole switch 1157
* FNQ-1/8 not RoHS compliant.
CHM 1-, 2- and 3-pole 3185
Optima NG 3-Pole protection module 1109
Catalog numbers (amps)
Optima 3-Pole holder 1102
FNQ-1/10 FNQ-8/10 FNQ-3-2/10 FNQ-9
Optima 3-Pole holder + switch 1103
FNQ-1/8 FNQ-1 FNQ-3-1/2 FNQ-10
Panel mount holders
FNQ-15/100 FNQ-1-1/8 FNQ-4 FNQ-12
HPM and HPM-D 1-Pole holder 2112
FNQ-3/16 FNQ-1-1/4 FNQ-4-1/2 FNQ-14
HPC-D 1-Pole holder 2109
FNQ-2/10 FNQ-1-1/2 FNQ-5 FNQ-15
HPS2 2-Pole holder 2140
FNQ-1/4 FNQ-1-6/10 FNQ-5-6/10 FNQ-20
HPF, HPF-C and
1-Pole holder 2114
FNQ-3/10 FNQ-2 FNQ-6 FNQ-25 HPF-WT
HPS 1-Pole holder 2113
FNQ-4/10 FNQ-2-1/4 FNQ-6-1/4 FNQ-30
HPG and HPD 1-Pole holder 2108
FNQ-1/2 FNQ-2-1/2 FNQ-7
In-line holders
FNQ-6/10 FNQ-3 FNQ-8
HEB 1-Pole holder 2127
Carton quantity
HEX 2-Pole holder 2126
Fuseclips
Amps Qty.
1A3400, 5956 and
1/10 to 30 10
PCB fuseclips 2132
5960
Fuse covers
SAMI-7 Finger-safe fuse cover 1204FNQ Series
Technical Data 1012
500Vac Time-Delay Supplemental Fuses
Effective February 2016
Time-current characteristic curves average melt
Amp Rating
100
Amp Rating
300
100
10
10
1
1
0.1
0.1
0.01
0.01
Current in Amps
Current in Amps
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann 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. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue
or limit distribution of any products. Bussmann 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.
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All Rights Reserved UL is a registered trademark of the latest product and support information.
Printed in USA Underwriters Laboratories, Inc.
Publication No. 1012 BU-SB14286 CSA is a registered trademark of the Canadian
February 2016 Standards Group.
Time in Seconds
0.6
1/2
1
1
1-6/10
2
3-2/10
10
20
100
200
Time in Seconds
6
4
5
10
6
7
10
20
15
20
25
30
100
200
600