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Technical Specifications
Parameters and characteristics for this part
| Specification | LSRK150.X |
|---|---|
| Applications | Electrical, Industrial |
| Approval Agency | UL, CE, CSA, QPL |
| Breaking Capacity @ Rated Voltage | 20 kA DC, 200 kA AC |
| 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] | 2.094 in |
| Size / Dimension [diameter] | 53.19 mm |
| Size / Dimension [x] | 9.626 in |
| Size / Dimension [x] | 244.5 mm |
| Voltage Rating - AC | 600 VAC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LLSRK150 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.
Documents
Technical documentation and resources