Circuit Protection
LNRK150.X
ActiveLittelfuse/Commercial Vehicle Products
FUS 250V T/D CLASS RK1 150A/ BOX
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Circuit Protection
LNRK150.X
ActiveLittelfuse/Commercial Vehicle Products
FUS 250V T/D CLASS RK1 150A/ BOX
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LNRK150.X |
|---|---|
| Applications | Electrical, Industrial |
| Approval Agency | CSA, QPL, UL, CE |
| Breaking Capacity @ Rated Voltage | 20 kA, 200 kA |
| Class | RK1 |
| Current Rating (Amps) | 150 A |
| Fuse Type | Cartridge |
| Mounting Type | Requires Holder |
| Package / Case | Cylindrical, Blade Terminals |
| Response Time | Slow Blow |
| Size / Dimension [diameter] | 46.8 mm |
| Size / Dimension [diameter] | 1.843 " |
| Size / Dimension [x] | 7.126 " |
| Size / Dimension [x] | 181 mm |
| Voltage Rating - AC | 250 VAC |
| Voltage Rating - DC | 125 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LLNRK150 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.
Documents
Technical documentation and resources