Class J Fuse Block

Applications

  • Motor contactor and control power
  • Transformer applications
  • Drive protection
  • Feeder and branch circuit protection
  • Elevator controls

  • And many more...

Features and Benefits

  • Indication offered on all versions except 200A-600A
  • DIN Rail releasable for all non-knife blade style fuses
  • Only one hand is required to release from DIN Rail (lock open lock closed)
  • Phenolic blocks have side barriers for isolation
  • Spring reinforced fuse clips are standard
  • Universal mounting holes make for easy replacement
  • Space-saving design – up to 45% smaller than existing blocks

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Comparison vs previous Generation

Compare the numerous improvements

New version

Old version

Indication Yes No
DIN Rail Mount Yes No
Universal Mounting Hole Yes No
Snap to Release Yes No
 
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Electrical characteristics

Access specifications, certifications, check availability and order parts below:

Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on hte "Key" button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.

Catalog No Certs Maximum Amps VAC (V) Mounting Stock Sample Cart
LFJ600301CID 30 600 Back Panel Mount Check Add
LFJ600301PID 30 600 Back Panel Mount Check Add
LFJ600301SID 30 600 Back Panel Mount Check Add
LFJ600302CID 30 600 Back Panel Mount Check Add
LFJ600302PID 30 600 Back Panel Mount Check Add
LFJ600302SID 30 600 Back Panel Mount Check Add
LFJ600303CID 30 600 Back Panel Mount Check Add
LFJ600303PID 30 600 Back Panel Mount Check Add
LFJ600303SID 30 600 Back Panel Mount Check Add
LFJ600601CID 60 600 Back Panel Mount Check Add
LFJ600602CID 60 600 Back Panel Mount Check Add
LFJ600603CID 60 600 Back Panel Mount Check Add
LFJ601001CID 100 600 Back Panel Mount Check Add
LFJ601003CID 100 600 Back Panel Mount Check Add
LFJ602001C 200 600 Back Panel Mount Check Add
LFJ602003C 200 600 Back Panel Mount Check Add
LFJ604001C 400 600 Back Panel Mount Check Add
LFJ604003C 400 600 Back Panel Mount Check Add
LFJ606001C 600 600 Back Panel Mount Check Add
LFJ606003C 600 600 Back Panel Mount Check Add