Bussmann®
One-Time General Purpose Fuses
NON and NOS
250 and 600 Volts, ⁄Ω• to 600 Amps
Dimensions
All diameters (± 0.008)
5" (600V)
(± 0.031)
2" (250V)
(± 0.031)
0.81" (± 0.008)
.56" (± 0.008)
⁄Ω¡º to 30A
⁄Ω¡º to 30A
5.5" (600V)
(± 0.031)
3" (250V)
(± 0.031)
1.06" (± 0.008)
.81" (± 0.008)
35A to 60A
35A to 60A
Catalog Symbol: NON (250V); NOS (600V)
For general purpose application
Ampere Rating: ⁄Ω• to 600A
Voltage Rating: NON: 250Vac, 125Vdc (0-100A);
NOS: 600Vac
Non-Current-Limiting
Interrupting Rating: 50,000A RMS Sym. (0-60A),
10,000A RMS Sym. (65-600A), 50,000A @ 125Vdc (NON 0-60),
10,000A @ 125Vdc (NON 65-100A)
Agency Information:
UL Listed - 250V: Class K5 (0-60A), Std. 248-9
Class H (65-600A), Std. 248-6
(125Vdc: NON 0-100)
600V: Class K5 (0-60A), Std. 248-9
Class H (70-600A), Std. 248-6
UL Guide JDDZ, File E4274
CSA Certified, Class 1421-01, File 53787 (0-12 & 65-600A)† 250V
(0-600A) 600V
Catalog Numbers—NON ONE-TIME (250Vac)
NON-⁄Ω•
NON-5
NON-40
NON-175
NON-⁄Ω™
NON-6
NON-45
NON-200
NON-‹Ω¢
NON-6⁄Ω¢
NON-50
NON-225
NON-°Ω¡º
NON-7
NON-60
NON-250
NON-1
NON-8
NON-65
NON-300
7.13" (250V) (± 0.062)
9.63" (600V) (± 0.062)
5.88" (250V) (± 0.062)
7.9" (600V) (± 0.062)
1.56" (250V)
1.84" (600V)
1.06" (250V)
1.34" (600V)
110A to 200A
70A to 100A
8.63" (250V) (± 0.094)
11.63" (600V) (± 0.094)
10.38" (250V) (± 0.094)
13.38" (600V) (± 0.094)
2.59" (250V)
3.13" (600V)
2.06" (250V)
2.59" (600V)
450A to 600A
225A to 400A
General Information:
• Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are
relatively low.
• 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 Buss FUSETRON®
or LOW-PEAK® dual-element, time-delay fuses.
• For general purpose circuits, size at ampere rating of circuit.
• For motor circuits, size at 300% to 400%.
Catalog Numbers—NOS ONE-TIME (600Vac)
NON-9
NON-70
NON-350
NON-1⁄Ω™
NON-10
NON-75
NON-400
NON-1flꭧ
NON-12
NON-80
NON-450
NON-2
NON-15
NON-2⁄Ω™
NON-20
NON-90
NON-500
NON-100
NON-600
NON-3
NON-25
NON-110
—
NON-3¤Ω¡º
NON-30
NON-125
—
NON-4
NON-35
NON-150
—
NOS-12
NOS-70
NOS-225
NOS-2
NOS-15
NOS-75
NOS-250
NOS-3
NOS-20
NOS-80
NON-300
NOS-4
NOS-25
NOS-90
NOS-350
NOS-5
NOS-30
NOS-100
NOS-400
NOS-6
NOS-35
NOS-110
NOS-450
NOS-7
NOS-40
NOS-125
NOS-500
NOS-8
NOS-45
NOS-150
NOS-600
NOS-9
NOS-50
NOS-175
NOS-10
NON-1⁄Ω¢
NOS-1
NOS-60
—
Carton Quantity and Weight—NON ONE-TIME (250Vac)
Catalog
Number
Weight**
Carton
Qty.
Lbs.
Kg.
NON ⁄Ω•–30
10
0.38
0.172
NON 35–60
10
1.00
0.453
NON 65–100
5
0.79
0.358
NON 110–200
1
0.79
0.358
NON 225–400
1
1.65
0.748
NON 450–600
1
2.76
1.251
NON -(1/8-60) is rated at 125Vdc with 50,000 AIC Rating.
NON -(65-100) is rated at 125Vdc with 10,000 AIC Rating.
**Weight per carton.
† For CSA Certified 15-60A Ratings, see PON Data Sheet: 4126
Recommended fuseblocks for
Class H & K5, 250V & 600V fuses
See Data Sheets: 1112 (250V) and
1113 (600V)
10-2-02
SB02295
Carton Quantity and Weight—NOS ONE-TIME (600Vac)
Catalog
Number
Carton
Qty.
Weight**
Lbs.
Kg.
1.45
0.657
NOS 1–30
10
NOS 35–60
10
2.6
1.179
NOS 70–100
5
2.80
1.270
NOS 110–200
1
1.24
0.562
NOS 225–400
1
3.03
1.374
NOS 450–600
**Weight per carton.
1
4.63
2.100
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
Applies to OPM-1038 and OPM-1038R.
Form No. NON/ NOS
Page 1 of 2
Data Sheet: 1030
