POWR-GARD® Fuse Datasheet
© 2013 Littelfuse POWR-GARD® ProductsLittelfuse.com
Rev: 021213
1 of 1
LVSP SURGE SUPPRESSION FUSE
600 Volt • 5-100 kA
Features/Benefits
• VerycurrentlimitingunderACshort-circuitconditions
• Availableinmultiplemountingcongurations
(cartridge,bolt-in,PCboardmount)
• ProvidesshortcircuitprotectioninTVSSsystemsand
complementstheLittelfuselineofovervoltageproducts
(HA,HB34,TMOV®andiTMOV®varistorsaswell
astheAK-10seriesTVSdiodes)
Applications
• TVSSproducts
• Surgearrestors
CATALOG
NUMBER
ORDERING
NUMBER
8 X 20
µ
S
SURGE
RATING
NOMINAL
MELTING I
2
T
(A
2
S)
NOMINAL
CLEARING I
2
T
(A
2
S)
Ipeak@100 kA
60 HZ (A)
LVSP5 LVSP005T 5,000 359 981 3,700
LVSP10 LVSP0010T 10,000 1,300 3,210 5,823
LVSP15 LVSP0015T 15,000 3,267 6,235 7,765
LVSP20 LVSP0020T 20,000 4,940 11,710 8,135
LVSP30 LVSP0030T 30,000 11,950 35,325 12,478
LVSP40 LVSP0040T 40,000 20,550 61,700 15,250
LVSP60 LVSP0060T 60,000 39,240 145,555 19,604
LVSP80 LVSP0080T 80,000 75,000 254,000 24,600
LVSP100 LVSP0100T 100,000 Contact Factory
Specifications
Voltage Rating 600 VAC
Interrupting Rating 200 kA
Ratings 5 – 100 kA 8 x 20 µs surge withstand
Approvals UL Recognized (File: E71611)
Recommended Fuse Blocks
LVSP (5-20)-2
L60030M(openblock)•LPSM(deadfront)
LVSP ( 30-80 ) -2
LFJ60030(openblock)•LFPSJ30(deadfront)
LVSP (100)
LFJ60100(openblock)
Mounting Options
SURGE
RATING
CATALOG/ORDERING NUMBER
CARTRIDGE LEADED BOLT-IN
5LVSP52 LVSP0005TX2 LVSP5R LVSP0005TXR – –
10 LVSP102 LVSP0010TX2 LVSP10R LVSP0010TXR – –
15 LVSP152 LVSP0015TX2 LVSP15R LVSP0015TXR – –
20 LVSP202 LVSP0020TX2 LVSP20R LVSP0020TXR – –
30 LVSP302 LVSP0030TX2 – – LVSP30 LVSP0030T
40 LVSP402 LVSP0040TX2 – – LVSP40 LVSP0040T
60 LVSP60-2 LVSP0060TX2 – – LVSP60 LVSP0060T
80 LVSP802 LVSP0080TX2 – – LVSP80 LVSP0080T
100 – – – – LVSP100-L LVSP0100VXL
Note: Contact factory for dimensions and availability of specific mounting configurations.
For additional information, visit Littelfuse.com/lvsp
.328
(8.33)
1.5
(38.1)
.410
(10.41)
2.25
(57.15)
3.04
(77.21)
.816
(20.73)
2.25
(57.15)
.812
(20.62)
4.62
(117.35)
3.62
(91.95)
2.62
(66.55)
.328
(8.33)
1.53
(38.86)
.410
(10.41)
Figure 1: Cartridge 5-20 A
Figure 4: Bolt-In 30-80 A
Figure 2: Cartridge 30-80 A
Figure 5: Bolt-In 100 A
Figure 3: Leaded 5-20 A
Description
TheLittelfuse®VaristorProtection(LVSP)Fusesare
intendedfortheprotectionofTVSSproducts.TheLVSP
serieshasbeendesignedtosurvivethe8x20µslightning
surgesdescribedinvariousstandards(UL1449,IEC
61000-4-5andIEEEC62.41)withoutopening.Thisallows
theTVSStoperformthenecessarysuppression.The
LVSPisnotratedforcontinuouscurrentandtheratingsare
specic8x20µssurgecapability.TheLVSPseriescanbe
usedtofacilitateTVSSmodulecompliancetoUL1449in
permanentlyconnectedapplications(abnormalovervoltage,
unlimitedcurrentconditions).
Dimensions Inches (mm)