JKS-50 Datasheet, PDF (1/2 Pages) Cooper Bussmann, Inc. – Limitron® Quick-Acting Fuses Class J – 600 Volt

Limitron^® Quick-Acting Fuses
Class J – 600 Volt
Bussmann^®
JKS
1-60A
Dimensional Data
2.25"
(± 0.03)
.5"
.81" (± 0.03)
1A to 30A
2.38"
(± 0.03)
.63"
1.06" (± 0.03)
35A to 60A
Catalog Symbol: JKS
Quick-Acting
Current-Limiting
Ampere Rating: 1 to 60A
Voltage Rating: 600Vac (or less)*
Interrupting Rating: 200,000A RMS Sym.
Agency Information:
UL Listed, Std. 248-8, Class J, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.8, Class 1422-02, File 53787
Catalog Numbers
JKS-1
JKS-2
JKS-3
JKS-4
JKS-5
JKS-6
JKS-8
JKS-10
JKS-12
JKS-15
JKS-20
JKS-25
JKS-30
JKS-35
JKS-40
JKS-45
JKS-50
JKS-60
General Information:
• Single-element, current-limiting fuses provide superior short-
circuit protection.
• Protects low interrupting capacity circuit breakers. Limits the
short-circuit current to meet the interrupting capacity require-
ments of existing equipment.
• On older systems available short-circuit current may exceed
the interrupting capacity of the circuit breakers, fuses can be
installed in series with existing equipment.
• Well suited for lighting and heating circuits and other non-
inductive loads.
• Provides component short-circuit protection in compliance with
NEC 110-10, where protection devices shall clear a fault with-
out “extensive damage” to the circuit components.
• High interrupting rating helps meet the requirements of future
system expansion and the increases in available utility short-
circuit current.
• Fuses can be selectively coordinated with ease.
Recommended fuseblocks/fuseholders for
Class J 600V fuses
See Data Sheets listed below
• Finger-safe fuseholders - 1152
• Open fuseblocks - 1114
• Open pyramid fuseblocks - 1108
Carton Quantity and Weight
Amps
Carton
Qty.
Lbs.
Weight**
1–30
10
0.95
35–60
10
1.175
*15-30A rated 200VDC, 31-60A rated 175VDC and 10 KAIC.
**Weight per carton.
Kg.
0.430
0.532
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 314-527-1270 for more information.
10-2-02
SB02295
Form No. JKS 1-60
Page 1 of 2
Data Sheet: 1026