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llnrk-110-200a-al
Circuit Protection

LNRK110.X

Active
LITTELFUSE

INDUSTRIAL & ELECTRICAL FUSES 110A 250VAC 125VDC CLASS RK1

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Search across all available documentation for this part.

DocumentsFuse Fundamentals Technical PaperLLNRK time current curves 1-10A 600A+5
llnrk-110-200a-al
Circuit Protection

LNRK110.X

Active
LITTELFUSE

INDUSTRIAL & ELECTRICAL FUSES 110A 250VAC 125VDC CLASS RK1

Deep-Dive with AI

DocumentsFuse Fundamentals Technical PaperLLNRK time current curves 1-10A 600A+5

Technical Specifications

Parameters and characteristics for this part

SpecificationLNRK110.X
ApplicationsElectrical, Industrial
Approval AgencyUL, CE, CSA, QPL
Breaking Capacity @ Rated Voltage20 kA DC, 200 kA AC
ClassRK1
Current Rating (Amps)110 A
Fuse TypeCartridge
Mounting TypeRequires Holder
Package / CaseCylindrical, Blade Terminals
Response TimeSlow Blow
Size / Dimension [diameter]1.843 in
Size / Dimension [diameter]46.8 mm
Size / Dimension [z]181 mm
Size / Dimension [z]7.126 in
Voltage Rating - AC250 VAC
Voltage Rating - DC125 VDC

Pricing

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

DistributorPackageQuantity$Updated
DigikeyN/A 0$ 125.921m+
4$ 125.92
MouserN/A 1$ 90.851m+
5$ 84.69
10$ 78.93
50$ 75.71
100$ 73.89
NewarkEach 1$ 91.491m+
1$ 91.49
5$ 86.26
5$ 86.26
10$ 79.99
10$ 79.99
25$ 74.24
25$ 74.24
50$ 72.67
50$ 72.67
100$ 68.49
100$ 68.49

Description

General part information

LLNRK Series

Littelfuse LLNRK and 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. LLNRK/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.