Semiconductor Fuse Blocks

   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.

◾ 2-piece modular design
◾ General purpose phenolic base
◾ Tin plated aluminum box lugs
◾ Dove-tailed interlocking feature (1LS101 only)
◾ Hex-head bolts and Belleville washers provided