Technical Data 1012
Effective February 2016
Supersedes April 2014
FNQ 13⁄32˝ x 1-1⁄2˝ 500Vac time-delay
supplemental fuses
Catalog symbol / color code:
•
Dimensions - in (mm)
FNQ - Orange (500Vac maximum voltage)
Description:
Bussmann
®
series time-delay FNQ supplemental
fuses. For superior protection, upgrade to FNQ-R
Class CC fuses. See data sheet no. 1014.
0.41"
(10.3)
1.5"
(38.1)
Features
•
•
•
Specifications:
Ratings
Fuse
Amp
Range
1/10 to 30
Interrupting Rating Agency
at Rated Voltage
Information
500Vac
10kA
UL
X
CSA
X
Color coded for 500Vac maximum voltage rating
Fiber tube construction
Nickel-plated brass endcaps
Typical applications
•
•
Motor control transformers
Circuits with in-rush currents.
Agency information
500Vac
1/10 to 30A
•
•
•
•
Recommended fuse blocks/fuse holders
Catalog symbol
Blocks
1-, 2- and 3-pole modular
BMM blocks with optional
covers
BM 1-, 2- and 3-pole blocks
DIN-rail holders / switches
CCP-_-30M 1-, 2- and 3-pole switch
1157
3185
1109
1102
1103
2112
2109
2140
2114
2113
2108
2127
2126
CHM 1-, 2- and 3-pole
Optima NG 3-Pole protection module
Optima 3-Pole holder
Optima 3-Pole holder + switch
Panel mount holders
HPM and HPM-D 1-Pole holder
HPC-D 1-Pole holder
HPS2 2-Pole holder
HPF, HPF-C and
1-Pole holder
HPF-WT
HPS 1-Pole holder
HPG and HPD 1-Pole holder
In-line holders
HEB 1-Pole holder
HEX 2-Pole holder
10235
1104
Description
Data sheet no.#
UL
®
Listed, Std. 248-14, Guide JDYX,
File E19180
CSA
®
Certified: C22.2 No. 248.14,
Class 1422-01, File 53787, HRC-MISC
CE
RoHS compliant*
* FNQ-1/8 not RoHS compliant.
Catalog numbers (amps)
FNQ-1/10
FNQ-1/8
FNQ-15/100
FNQ-3/16
FNQ-2/10
FNQ-1/4
FNQ-3/10
FNQ-4/10
FNQ-1/2
FNQ-6/10
FNQ-8/10
FNQ-1
FNQ-1-1/8
FNQ-1-1/4
FNQ-1-1/2
FNQ-1-6/10
FNQ-2
FNQ-2-1/4
FNQ-2-1/2
FNQ-3
FNQ-3-2/10
FNQ-3-1/2
FNQ-4
FNQ-4-1/2
FNQ-5
FNQ-5-6/10
FNQ-6
FNQ-6-1/4
FNQ-7
FNQ-8
FNQ-9
FNQ-10
FNQ-12
FNQ-14
FNQ-15
FNQ-20
FNQ-25
FNQ-30
Carton quantity
Amps
1/10 to 30
Qty.
10
Fuseclips
1A3400, 5956 and
PCB fuseclips
5960
Fuse covers
SAMI-7 Finger-safe fuse cover
2132
1204
Technical Data 1012
Effective February 2016
FNQ Series
500Vac Time-Delay Supplemental Fuses
Time-current characteristic curves – average melt
1-6/10
2
3-2/10
15
20
25
30
4
5
6
7
10
300
1/2
100
1
Amp Rating
100
Amp Rating
10
10
Time in Seconds
Time in Seconds
1
1
0.1
0.1
0.01
100
200
0.6
10
20
1
100
200
10
600
20
Current in Amps
6
0.01
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.
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2016 Eaton
All Rights Reserved
Printed in USA
Publication No. 1012 — BU-SB14286
February 2016
Eaton and Bussmann are valuable trademarks
of Eaton in the U.S. and other countries. You
are not permitted to use the Eaton trademarks
without prior written consent of Eaton.
UL is a registered trademark of the
Underwriters Laboratories, Inc.
CSA is a registered trademark of the Canadian
Standards Group.
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