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LFH-and-LFR-fuseblock
Circuit Protection

LFR604001C

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LITTELFUSE

FUSE HOLDER CLASS R FUSE BLOCK 600V 400A 1 POLE

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LFH-and-LFR-fuseblock
Circuit Protection

LFR604001C

Active
LITTELFUSE

FUSE HOLDER CLASS R FUSE BLOCK 600V 400A 1 POLE

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Technical Specifications

Parameters and characteristics for this part

SpecificationLFR604001C
Current Rating (Amps)400 A
For Use With/Related ProductsClass R Fuses
Fuse Size [diameter]65.8 mm
Fuse Size [diameter]2.591 in
Fuse Size [z]295.3 mm
Fuse Size [z]11.626 in
Fuse TypeCartridge
Fuseholder TypeBlock
Mounting TypeDIN Rail
Number of Circuits1
Termination StyleBox Lug
Voltage600 V

Pricing

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

DistributorPackageQuantity$Updated
DigikeyBox 1$ 292.311m+
N/A 0$ 333.201m+
81$ 333.20
MouserN/A 1$ 255.851m+
5$ 241.48
10$ 232.41
50$ 221.71
NewarkEach 1$ 199.101m+
5$ 196.31
10$ 193.53
25$ 182.39

Description

General part information

LFR604001C 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.