LSRK004.T
ActiveFUSE CLASS RK1 SLOW BLOW ACTING 4A 600V HOLDER CARTRIDGE 127 X 20.6MM FIBERGLASS CSA/UL
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LSRK004.T
ActiveFUSE CLASS RK1 SLOW BLOW ACTING 4A 600V HOLDER CARTRIDGE 127 X 20.6MM FIBERGLASS CSA/UL
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Technical Specifications
Parameters and characteristics for this part
| Specification | LSRK004.T |
|---|---|
| Applications | Electrical, Industrial |
| Approval Agency | CSA, QPL, UL, CE |
| Breaking Capacity @ Rated Voltage | 20 kA, 200 kA |
| Class | RK1 |
| Current Rating (Amps) | 4 A |
| Fuse Type | Cartridge |
| Mounting Type | Requires Holder |
| Package / Case | Cartridge, Non-Standard |
| Response Time | Slow Blow |
| Size / Dimension [diameter] | 0.811 in |
| Size / Dimension [diameter] | 20.6 mm |
| Size / Dimension [x] | 5 in |
| Size / Dimension [x] | 127 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
LLSRK004 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.