1LS101 Datasheet, PDF (2/3 Pages) Littelfuse – Semiconductor Fuse Blocks

Semiconductor Fuse Blocks
NEW
Littelfuse’s 1LS series modular style semiconductor fuse
blocks accommodate a wide range of semiconductor fuses.
Blocks are provided in pairs with fuse mounting hardware.
I 2-piece modular design
I General purpose phenolic base
I Tin plated aluminum box lugs
I Dove-tailed interlocking feature (1LS101 only)
I Hex-head bolts and Belleville washers provided
SPECIFICATIONS
Voltage Rating: 600 Volts
Ampere Range: 1 – 600 amperes
Approvals: UL Recognized under the components program
Insulator Base: 150° C general purpose phenolic
Box Lug Terminal: Tin plated aluminum
ORDERING INFORMATION
Littelfuse Ampere
Catalog No. Rating
Wire
Range
Torque Approvals
Rating
1LS101
100A
#2/0 - 14 CU/AL 120 IN. LBS. UL Recognized
1LS102
400A 250MCM - #6 CU/AL 275 IN. LBS. UL Recognized
1LS103
400A 250MCM - #6 CU/AL 275 IN. LBS. UL Recognized
1LS104
600A 500MCM - #6 CU/AL 375 IN. LBS. UL Recognized
1LS108
400A 250MCM - #6 CU/AL 275 IN. LBS. Self-Certified
1LS109
400A 250MCM - #6 CU/AL 275 IN. LBS. Self-Certified
1LS110
400A 250MCM - #6 CU/AL 275 IN. LBS. Self-Certified
DIMENSIONS
1LS101
1LS102
Dimensions for reference only.
132