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LFH-and-LFR-fuseblock
Circuit Protection

LFR251001CID

Active
LITTELFUSE

250V CLASS R BLOCK 100A 1 POLE/ BOX ROHS COMPLIANT: YES

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LFH-and-LFR-fuseblock
Circuit Protection

LFR251001CID

Active
LITTELFUSE

250V CLASS R BLOCK 100A 1 POLE/ BOX ROHS COMPLIANT: YES

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationLFR251001CID
Current Rating (Amps)100 A
For Use With/Related ProductsClass R Fuses
Fuse Size [diameter]27 mm
Fuse Size [diameter]1.063 in
Fuse Size [x]149.2 mm
Fuse Size [x]5.874 in
Fuse TypeCartridge
Fuseholder TypeBlock
Mounting TypeDIN Rail
Number of Circuits1
Termination StyleBox Lug
Voltage250 VDC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 6$ 59.371m+
47$ 59.37
NewarkEach 1$ 38.871m+
5$ 36.99
10$ 35.11
25$ 31.55
50$ 28.84
100$ 28.21
250$ 27.37

Description

General part information

LFR251001CID Series

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.