JLLS Datasheet, PDF (1/3 Pages) Littelfuse – CLASS T JLLN/ JLLS SERIES FUSES

POWR-GARD^® Fuse Datasheet
Class T – JLLN / JLLS Series FUSES
300/600 VAC • Fast-Acting • 1-1200 A
Description
JLLN/JLLS fuses are less than ¹/3 the size of comparable
Class R fuses and are typically used for short circuit
protection of drives and surge sensitive components. When
rated in accordance with the NEC^®, JLLN/JLLS fuses provide
fast-acting overload and short circuit protection for non-
inductive circuits and equipment.
Applications
• Variable speed drive protection
• Compact mains switches
Features/Benefits
• Extremely current-limiting
• Compact design
• 200 kA Interrupting Rating
Specifications
Voltage Ratings AC: 3 00 V (JLLN)
600 V (JLLS)
DC: 160 V (JLLN 1 – 60 A)
125 V (JLLN 70 – 1200 A)
300 V (JLLS)
Interrupting Ratings
AC: 200 kA rms symmetrical
DC: 20 kA (JLLN & JLLS)
Ampere Range
1 – 1200 A
Approvals
AC: S tandard 248-15, Class T
UL Listed (File: E81895):
JLLN (1 – 1200 A)
JLLS (1 – 800 A)
UL Recognized (File: E71611)
JLLN PCB Mount (35 – 60 A)
JLLS (900 – 1200 A)
CSA Certified (File: LR29862)
JLLN/JLLS (1 – 600 A)
DC: UL Listed (File: E81895):
JLLN (35 – 1200 A)
Littelfuse self-certified
JLLN (1 – 30 A)
Environmental
JLLS (1 – 1200 A)
RoHS Compliant
Ordering Information
ampere ratings
1
30
90
250
2
35
100
300
3
40
110
350
6
45
125
400
10
50
150
450
15
60
175
500
20
70
200
600
25
80
225
700
*JLLS only
Note: Contact the factory for RoHS compliant Class T fuses.
series
JLLS
JLLN
voltage
600
300
amp
6
35
Mounting
SUFFIX
–
V
Catalog
Number
JLLS006
JLLN035V
800
900*
1000
1100
1200
Ordering
Number
JLLS006.T
JLLN035.TXV
Part Numbering System
JLLN xxx T XL
Series
Amperage
Package Quantity
T = 10 (1-60 A)
V = 5 (70-100 A)
X = 1 (110-1200 A)
Mounting Options
JLLN 35-60 A Only
Blank = Cartridge Type
XL = Leaded
XV = Vertical Mount
XLS = Solder Lead
Web Resources
TC Curves, downloadable CAD drawings and other technical
information: L ittelfuse.com/jlln
Littelfuse.com/jlls
Recommended Fuse Holders
LFT30 Series
LFT60 Series
LSCR Series for 700-800 A
Dimensions
Please refer to the Class T dimensions on page 3
Littelfuse.com
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© 2013 Littelfuse POWR-GARD^® Products
Rev: 012413