LFT Series - Class T Fuse Blocks

LF Series Class T Fuseblocks
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The new Littelfuse Class T fuse blocks offer many advantages over previous generations that are noted in the features and benefits section. Of particular value is the space savings these new blocks provide.


  • Compact design means increased space savings
  • DIN Rail releasable for all 30 A-60 A fuse blocks
  • Only one hand is required to release from DIN Rail (lock open lock closed)
  • Molded phenolic base
  • Steel reinforcing springs supplied as standard provide low resistance connection and long-range reliability
  • Larger blocks employ integral heat sink for maximum heat dissipation
  • Universal mounting holes make for easy replacement

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