Littelfuse LVSP Series - Manual

POWR-GARD ® Fuse Datasheet
© 2013 Littelfuse POWR-GARD ® Products Littelfuse.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 configurations
(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 ra
ting
CataLog/ordering number
Cartridge Leaded boLt-in
5 LVSP52 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
specific 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)