JJN-100 Datasheet, PDF (1/3 Pages) Cooper Bussmann, Inc. – T-Tron Very Fast Acting Fuses

T-Tron^® Very Fast Acting Fuses
Class T
300 Volts, 1-1200 Amps
Bussmann^®
JJN
Catalog Symbol: JJN
Current Limiting
Very Fast Acting
Ampere Rating: 1 to1200A
Voltage Rating: 300Vac (or less)*
Interrupting Rating: 200,000A RMS Sym.
Agency Information:
UL Listed, Std. 248-15, Class T, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.15, Class 1422-02, File 53787
Catalog Numbers
JJN-1
JJN-2
JJN-3
JJN-6
JJN-10
JJN-15
JJN-20
JJN-25
JJN-30
JJN-35
JJN-40
JJN-45
JJN-50
JJN-60
JJN-70
JJN-80
JJN-90
JJN-100
JJN-110
JJN-125
JJN-150
JJN-175
JJN-200
JJN-225
JJN-250
JJN-300
JJN-350
JJN-400
JJN-450
JJN-500
JJN-600
JJN-700
JJN-800
JJN-1000
JJN-1200
—
Carton Quantity and Weight–JJN-T-TRON (300Vac)
Catalog
Number
Carton
Qty.
Weight**
Lbs.
Kg.
1–30
10
0.12
0.054
35–60
10
0.23
0.104
70–100
5
0.36
0.163
110–200
1
0.14
0.063
225–400
1
0.25
0.113
450–600
1
0.44
0.200
700–800
1
0.80
0.363
1000–1200
1
1.45
0.658
*15-600A rated 160Vdc, 601-1200A rated 170Vdc and 10 KAIC.
**Weight ^{per carton.}
Dimensional Data
.88"
(± 0.02)
.41" Dia.
(± 0.02)
1A to 30A
.88"
(± 0.02)
.56" Dia.
(± 0.02)
35A to 60A
.284"
(Typ. 2)
2.16"
(± 0.02)
1.56"
.84"
70A to100A
.75"
(± 0.02)
.344"
(Typ. 2)
2.44"
(± 0.02)
1.69"
.84"
110A to 200A
.406"
(Typ. 2)
2.75"
(± 0.04)
1.84"
.86"
225A to 400A
.88"
(± 0.02)
1"
(± 0.04)
3.06"
(± 0.04)
2.03"
.88"
450A to 600A
3.38"
(± 0.04)
2.22"
.92"
601A to 800A
4"
(± 0.04)
2.53"
1.08"
801A to 1200A
1.25"
(± 0.04)
.484"
(Typ. 2)
1.75"
(± 0.04)
.562"
(Typ. 2)
2"
(± 0.04)
.609"
(Typ. 2)
• Small, space-saving fuses provide a high degree of current
limitation on short-circuits for excellent component protection.
• Commonly applied in electric heat circuits, load center,
disconnect switches, and meters.
• The small size of the T-Tron fuses permits installation in
panelboards and control centers for system upgrading when
existing circuit breakers cannot safely interrupt larger available
short-circuit currents.
• High speed of response for semiconductor protection.
Recommended fuseblocks for
Class T 300V fuses
See Data Sheet: 1115
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.
3-17-04
SB04092
Form No. JJN
Page 1 of 2
Data Sheet: 1025