Littelfuse LFPHV User Manual
POWR-GARD® Blocks and Holders Datasheet
LFPHV DEAD-FRONT 10x38mm (MIDGET) FUSE HOLDERS
1000 Vdc
Specifications
Voltage Ratings 1000 Vdc
Amperage Rating 30 A
SCCR Rating 33 kA
Terminal Type Pressure Plate
Power Dissipation 3 W Maximum
Material Thermoplastic
Flammability Rating UL94 V-0
Approvals UL 4248-18 Listed (File: E345481)
IEC 60269-1 IEC 60269-4
IEC 60269-2 IEC 60269-6
Environmental RoHS compliant, Lead (Pb) free
Description
The Littelfuse LFPHV fuse holder is designed to house
1000 Vdc 10x38mm (midget style) fuses. It is not designed
for load break but is ideal for isolating photovoltaic module
strings for maintenance and meets UL requirements for
1000 Vdc solar fuse protection.
Features/Benefits
• Finger-Safe design offers personnel protection
• Compact design
• 35 mm DIN Rail Mountable
• No fuse pullers or tools required for fuse removal
• Indication option available
• Contact factory for multi-pole configurations
• Approved for field wiring
Recommended Fuses
SPF Series
Web Resources
Download technical documents: Littelfuse.com/lfphv
Ordering Information
Dimensions Inches (mm)
.689
(15.50)
2.547
(64.68)
.689
3.19
(81.00)
(17.50)
LFPHV
L
30A 1000V
FP
HV0
.157
(4.00)
00
1Z
2.547
(64.68)
SERIES
†
Must be the same cross-sectioned size
VOLTAGE
(Vdc)
LFPHV 1000 1 No LFPHV001 LFPHV0001Z 12
LFPHV 1000 1 Yes LFPHV001ID LFPHV0001ZXID 12
POLES
CATALOG
NUMBER
INDICATION
ORDERING
NUMBER
PACK
QTY
TERMINAL
TYPE
Pressure
Plate
WIRE TYPE
TERMINAL INFORMATION
NUMBER
OF WIRES
90˚ Max
CU Only
Stranded
WIRE SIZE TORQUE
1
1
†
2
18-8 AWG
(.75-10 mm
6-4 AWG
(16-25 mm
18-8 AWG
(.75-10 mm2)
2
2
18-22 lb-in
)
(2 -2.5 N-m)
22-26 lb-in
)
(2.5-3) N-m
18-22 lb-in
(2.-2.5) N-m
Look for this logo to indicate products that are used in solar applications. Visit our website
Littelfuse.com/solar for the latest updates on approvals, certifications, and new products.
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