Littelfuse 1LS Series - Manual

Littelfuse.com © 2013 Littelfuse POWR-GARD ® Products
POWR-GARD ® Blocks and Holders Datasheet
Rev: 040113
1 of 1
Specifications
Voltage Rating 600 V
Ampere Range 1 – 600 A
Approvals UL Recognized
Insulator Base 150˚ C general purpose phenolic
Box Lug Terminal Tin plated aluminum
Dimensions Inches (mm)
Dimensions for reference only.
Semiconductor fuSe blockS
1LFS and 1LS Series
Description
Littelfuse modular style semiconductor fuse blocks
accommodate a wide range of semiconductor fuses. Blocks
are provided in pairs with fuse mounting hardware.
Features/Benefits
• Modular design reduces inventory requirements
• Sold in pairs for convenience
• Constructed of molded phenolic (with plated steel studs)
Ordering Information
cAtAloG/
orderinG
number
AmPere
rAtinG
Wire rAnGe
Wire
rAtinG
APProVAlS
1LFS101 100 A #2/0 - 14 CU/AL 120 in-lbs UL Recognized
1LFS102 400 A 250MCM - #6 CU/AL 275 in-lbs UL Recognized
1LS110 400 A 250MCM - #6 CU/AL 275 in-lbs Self-Certified
Web Resources
Sample requests, downloadable CAD drawings and other
technical information: Littelfuse.com/1lfs
Recommended Fuses
Wide range of semiconductor fuses
1LFS101
1LFS102
1LS110