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Circuit Protection

LSRK175.X

Active
Littelfuse/Commercial Vehicle Products

FUSE CLASS RK1 SLOW BLOW ACTING 175A 600V HOLDER CARTRIDGE 147.6 X 38.1 X 33.3MM FIBERGLASS CSA/UL

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llsrk-110-200a-so-front
Circuit Protection

LSRK175.X

Active
Littelfuse/Commercial Vehicle Products

FUSE CLASS RK1 SLOW BLOW ACTING 175A 600V HOLDER CARTRIDGE 147.6 X 38.1 X 33.3MM FIBERGLASS CSA/UL

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Technical Specifications

Parameters and characteristics for this part

SpecificationLSRK175.X
ApplicationsElectrical, Industrial
Approval AgencyCSA, QPL, UL, CE
Breaking Capacity @ Rated Voltage20 kA, 200 kA
ClassRK1
Current Rating (Amps)175 A
Fuse TypeCartridge
Mounting TypeRequires Holder
Package / CaseCylindrical, Blade Terminals
Response TimeSlow Blow
Size / Dimension [diameter]2.094 in
Size / Dimension [diameter]53.19 mm
Size / Dimension [x]244.5 mm
Size / Dimension [x]9.626 "
Voltage Rating - AC600 VAC

Pricing

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

DistributorPackageQuantity$
DigikeyBox 1$ 161.19
NewarkEach 1$ 136.96
5$ 131.11
10$ 117.75
25$ 113.58
50$ 111.91
100$ 109.40

Description

General part information

LLSRK175 Series

Littelfuse LLSRK series POWR-PRO™ fuses provide superior overload and short circuit protection for service entrance, main, feeder and general-purpose branch circuits up to 600 amperes. LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.