Miscellaneous Products
157
w w w . l i t t e l f u s e . c o m
Misc. Products
© 2005 Littelfuse
•
POWR-GARD
™
Products Catalog
Miscellaneous Products
Fuse Reducers
600 Volt
Part No. (pair) Fuse Clip Fuse Case Size
LRUJ63 60A 30A
LRUJ13 100A 30A
LRUJ16* 100A 60A
LRUJ26 200A 60A
LRUJ21 200A 100A
LRUJ41 400A 100A
LRUJ42 400A 200A
LRUJ64 600A 400A
* Fuse and reducer combination is slightly larger in diameter than
100A Class J fuses. For specific applications, contact factory.
Class J reducers can not be used in bolt-on applications.
Littelfuse fuse reducers allow smaller size fuses to be installed into
existing fuse clips to prevent overfusing.
•
Allows lower ampere-rated fuses to be used in existing fuse clips.
•
Simple installation.
•
Reduces inventory requirements.
•
Silver brazed joints for maximum strength.
•
UL Listed (File No. E136855) CSA Certified (File No. LR92899)
Refer to fuse section of this catalog for fuse dimensions.
600 Volt
Part No. (pair) Fuse Clip Fuse Case Size
LRU 663 M 60A 30A
LRU 216 100A 30A
LRU 616 100A 60A
LRU 626 200A 60A
LRU 2621 200A 100A
LRU 2641 400A 100A
LRU 2642 400A 200A
LRU 2661 600A 100A
LRU 2662 600A 200A
LRU 2664 600A 400A
600 Volt
Part No. (pair) Fuse Clip Fuse Case Size
LRU 663 R 60A 30A
LRU 216 R 100A 30A
LRU 616 R 100A 60A
LRU 626 R 200A 60A
LRU 2621 R 200A 100A
LRU 2641 R 400A 100A
LRU 2642 R 400A 200A
LRU 2661 R 600A 100A
LRU 2662 R 600A 200A
*LRU 2664 R 600A 400A
* Only one reducer required.
250 Volt
Part No. (pair) Fuse Clip Fuse Case Size
LRU 263 M 60A 30A
LRU 213 M 100A 30A
LRU 216 100A 60A
LRU 226 200A 60A
LRU 2621 200A 100A
LRU 2641 400A 100A
LRU 2642 400A 200A
LRU 2661 600A 100A
LRU 2662 600A 200A
LRU 2664 600A 400A
250 Volt
Part No. (pair) Fuse Clip Fuse Case Size
LRU 263 R 60A 30A
LRU 213 R 100A 30A
LRU 216 R 100A 60A
LRU 226 R 200A 60A
LRU 2621 R 200A 100A
LRU 2641 R 400A 100A
LRU 2642 R 400A 200A
LRU 2661 R 600A 100A
LRU 2662 R 600A 200A
*LRU 2664 R 600A 400A
* Only one reducer required.
Class H/K5
Fuse Reducers
For use with Littelfuse NLN/NLS
and RLN/RLS series fuses.
Class R
Fuse Reducers
For use with Littelfuse FLNR_ID/
FLSR_ID, IDSR, LLNRK/LLSRK,
LLSRK_ID, and KLNR/KLSR
series fuses.
Class J
Fuse Reducers
For use with Littelfuse JTD_ID/
JTD and JLS series fuses.
