Technical Data 1030
Effective June 2017
Supersedes July 2013
250 V NON/600 V NOS Class K5 and H fuses
Catalog numbers (amps)
NON-1/8
NON-1/2
NON-3/4
NON-8/10
NON-1
NON-1-1/4
NON-1-1/2
NON-1-6/10
NON-2
NON-2-1/2
NON-3
NON-3-2/10
NON-4
NON-5
NON-6
NON-6-1/4
NON-7
NON-8
NON-9
NON-10
NON-12
NON-15
NON-20
NON-25
NON-30
NON-35
NON-40
NON-45
NON-50
NON-60
NON-65
NON-70
NON-75
NON-80
NON-90
NON-100
NON-110
NON-125
NON-150
NON-175
NON-200
NON-225
NON-250
NON-300
NON-350
NON-400
NON-450
NON-500
NON-600
Carton quantity
Description
Basic protection 250V NON Class K5 and H
general purpose, non-current-limiting, one-time
fuses.
Amps
1/8-60
65–100
110–600
Dimensions – in
All Diameters ± 0.008
NON-(amp)
250 Vac
•
125 Vdc (1/8-100 A)
•
Amps 1/8-600 A
•
IR
450 to 600A
3"
(0.031)
8.63" (± 0.094)
2.06"
0.81" (± 0.008)
Volts
•
2.59"
0.56" (± 0.008)
1/8 to 30A
Ratings
•
10.38" ( 0.094)
2"
(0.031)
Catalog symbol
•
Qty.
10
5
1
35 to 60A
225 to 400A
5.88" (± 0.062)
7.13" (± 0.062)
1.06"
65 to 100A
1.56"
110 to 200A
•
50 kA Vac RMS Sym. (1/8-60 A)
Features
•
10 kA Vac RMS Sym. (65-600 A)
•
•
50 kA Vdc (1/8-60 A)
•
10 kA Vdc (65-100 A)
Protect lighting, heating and other circuits
not subject to temporary surges and where
available short-circuit currents are relatively low
•
NON one-time fuses do not have any
appreciable degree of timedelay and thus
should not be specified in circuits where
large transients or motor overloads occur.
Use Bussmann series advanced protection
FUSETRON™ FRN-R or ultimate protection
Low-Peak™ LPN-RK dual-element, time-delay
fuses.
•
For general purpose circuits, size at amp rating
of circuit
•
For motor circuits, size at 300% to 400%
according to the NEC® motor ampacity tables
430.247 to 430.250, per 430.6(A)(1)
Agency information
•
UL Listed, Class K5 (1/8-60 A), Std. 248-9, Class
H (65-600 A), Std. 248-6 (125 Vdc 1/8-100 A), UL
Guide JDDZ, File E4273
•
CSA Certified, Class 1421-01, File 53787 (1/8-12
A, 65-600 A)†
•
CE
† For CSA Certified 15-60 A, see PON data sheet no. 4126.
Technical Data 1030
250 V NON/600 V NOS Class K5 and H fuses
Effective June 2017
300
600A
1-, 2- and 3-pole modular power distribution fuse blocks up to 60
amps — see data sheet no. 10490
400A
•
200A
1-, 2- and 3-pole modular fuse blocks up to 600 amps — see data
sheet no. 10487
60A
100A
•
30A
35A
NON time-current curves — average melt
15A
20A
Recommended fuse blocks
AMP RATING
Fuse reducers for Class R fuses
† Not CSA certified.
Catalog no. (pairs)
250V
NO.263
NO.213
NO.216
NO.226
NO.2621
NO.2641†
NO.2642
NO.2661†
NO.2662†
NO.2664†
For additional information on Class K5 & H fuse reducers, see data
sheet no. 1118.
100
10
TIME IN SECONDS
Desired fuse (case)
Equipment fuse clips size
60 A
30 A
30 A
100 A
60 A
60 A
200 A
100 A
100 A
400 A
200 A
100 A
600 A
200 A
400 A
1
CURRENT IN AMPS
2
Eaton.com/bussmannseries
10,000
1000
20
0.01
100
0.1
Technical Data 1030
250 V NON/600 V NOS Class K5 and H fuses
Effective June 2017
Dimensions – in
All Diameters ± 0.008
13.38" ( 0.094)
5" (± 0.031)
0.81" (± 0.008)
3.13"
1 to 30A
450 to 600A
11.63" (± 0.094)
5.5" (± 0.031)
2.59"
1.06" (± 0.008)
35 to 60A
225 to 400A
9.63" (± 0.062)
7.9" (± 0.062)
1.84"
1.34"
110 to 200A
70 to 100A
Features
•
Protect lighting, heating and other circuits not subject to
temporary surges and where available short-circuit currents are
relatively low
•
NOS one-time fuses do not have any appreciable degree of
timedelay and thus should not be specified in circuits where
large transients or motor overloads occur. Use Bussmann series
advanced protection FUSETRON FRS-R or ultimate protection
Low-Peak LPS-RK dual-element, time-delay fuses.
•
For general purpose circuits, size at amp rating of circuit
•
For motor circuits, size at 300% to 400% according to the NEC®
motor ampacity tables 430.247 to 430.250, per 430.6(A)(1)
Description
Basic protection 600 V NOS Class K5 and H general purpose, noncurrent-limiting, one-time fuses.
Catalog symbol
•
NOS-(amp)
Ratings
•
Volts 600 Vac
•
Amps 1-600 A
•
IR
Recommended fuse blocks
•
50 kA Vac RMS Sym. (1-60 A)
•
10 kA Vac RMS Sym. (70-600 A)
1-, 2- and 3-pole modular fuse blocks up to 600 amps — see data
sheet no. 10487
•
1-, 2- and 3-pole modular power distribution fuse blocks up to 60
amps — see data sheet no. 10490
Fuse reducers for Class R fuses
Agency information
•
UL Listed, Class K5 (1-60 A), Std. 248-9, Class H (70-600 A),
Std. 248-6, UL Guide JDDZ, File E4273
•
CSA Certified, Class 1421-01, File 53787
•
CE
Catalog Numbers (amps)
NOS-1
NOS-9
NOS-2
NOS-10
NOS-3
NOS-12
NOS-4
NOS-15
NOS-5
NOS-20
NOS-6
NOS-25
NOS-7
NOS-30
NOS-8
NOS-35
•
Equipment fuse
clips
60 A
100 A
200 A
NOS-40
NOS-45
NOS-50
NOS-60
NOS-70
NOS-75
NOS-80
NOS-90
NOS-100
NOS-110
NOS-125
NOS-150
NOS-175
NOS-200
NOS-225
NOS-250
NOS-300
NOS-350
NOS-400
NOS-450
NOS-500
NOS-600
400 A
600 A
Desired fuse
(case) size
30 A
30 A
60 A
60 A
100 A
100 A
200 A
100 A
200 A
400 A
Catalog no. (pairs) 600V
NO.663
NO.216
NO.616
NO.626
NO.2621
NO.2641†
NO.2642
NO.2661†
NO.2662†
NO.2664†
† Not CSA certified.
For additional information on Class R fuse reducers, see data sheet
no 1118.
Carton Quantity
Amps
1–60
70–100
110–600
Qty.
10
5
1
Eaton.com/bussmannseries
3
Technical Data 1030
250 V NON/600 V NOS Class K5 and H fuses
Effective June 2017
600A
400A
200A
100A
60A
30A
35A
300
15A
20A
NOS time-current curves — average melt
AMP RATING
100
TIME IN SECONDS
10
1
0.1
0.08
0.06
0.04
0.03
CURRENT IN AMPS
10,000
1000
20
0.01
100
0.02
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
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No. 1030 — BU-SB13738
June 2017
Eaton.com/bussmannseries
Eaton, Bussmann, Low-Peak and Fusetron 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.
CSA is a registered trademark of the Canadian
Standards Group.
NEC is a registered trademark of the National
Fire Protection Association.
UL is a registered trademark of the
Underwriters Laboratories, Inc.
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NON-7 NON-70 NOS-6 NON-125 NOS-300 NOS-125 NON-600 NON-500 NOS-250 NON-8 NOS-100 NOS-35
NOS-70 NOS-1 NOS-350 NOS-40 NON-35 NON-12 NOS-110 NON-175 NON-1-1/2 NON-15 NOS-450 NOS175 NOS-5 NOS-50 NOS-600 NON-300 NON-20 NOS-9 NON-4 NON-350 NOS-90 NON-450 NOS-4 NOS-80
NON-1 NOS-7 NOS-25 NOS-500 NON-25 NON-250 NOS-10 NOS-150 NON-2-1/2 NON-80 NOS-400 NON-5
NON-110 NON-3/4 NON-6 NOS-2 NON-225 NON-30 NON-90 NOS-30 NOS-12 NOS-3 NON-45 NOS-8 NOS45 NON-400 NON-1/8 NOS-225 NOS-200 BP/NON-15 BP/NON-30 BP/NON-100 BP/NON-50 BK/NON-30
BP/NON-20 BP/NON-35 BK/NON-60 BP/NON-40 BP/NON-60 BP/NON-45 BP/NON-25 NON-9 SP/NOS-90