LFR Series - Class R Indicating Fuse Blocks

LFR Series - Class R Indicating Fuse Blocks
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The new Littelfuse Class H and R blocks offer many advantages over previous generations that are noted in the features and benefits section. Class H and Class R fuse blocks are dimensionally the same, but Class R blocks incorporate a rejection feature, which only allows Class R fuses to be inserted.

Features & Benefits
  • Indication offered on most 250V and 600V versions
  • DIN Rail releasable for all non-knife blade style fuses
  • Only one hand is required to release from DIN Rail (lock open lock closed)
  • Universal mounting holes make for easy replacement
  • Clip designs maximize electrical contact and minimize heat rise
  • Reinforcing clips are standard on all Class R fuse blocks

  • Showing 7 items
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
LFR250301C 250V CLASS R BLOCK 30A 1 POLE RoHS No 07/10/2012 PbFree No 07/10/2012 CoC_RoHS10_LFR250301C_09-08-2020 REACH209_Declaration_LFR250301C_09-08-2020 No
07/10/2012
Does not Contain
LFR600603CID 600V CLASS R BLOCK 60A 3 POLE RoHS No 07/10/2012 PbFree No 07/10/2012 CoC_RoHS10_LFR600603CID_10-02-2020 REACH209_Declaration_LFR600603CID_10-02-2020 No
07/10/2012
Does not Contain
LFR601003CID 600V CLASS R BLOCK 100A 3 POLE RoHS No 07/10/2012 PbFree No 07/10/2012 CoC_RoHS10_LFR601003CID_10-01-2020 REACH209_Declaration_LFR601003CID_10-01-2020 No
07/10/2012
Does not Contain
LFR604003C 600V CLASS R BLOCK 400A 3 POLE RoHS No 07/10/2012 PbFree No 07/10/2012 CoC_RoHS10_LFR604003C_06-29-2020 REACH209_Declaration_LFR604003C_06-29-2020 No
07/10/2012
Does not Contain
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