Littelfuse® LLSRK100 POWR-GARD® Slo-Blo® LLSRK Current Limiting Time Delay Fuse, 100 A, 600 VAC/300 VDC, 200/20 kA Interrupt

Class RK1 Fuses
9415 MFG #: LLSRK100
Littelfuse®
68.27000 / ea
Littelfuse_LLSRK001ID
The all new LLSRK_ID series fuse is the most advanced Class RK1 fuse available today providing unparalleled performance and protection to modern circuits. The patented indicator technology provides instant identification of a blown fuse greatly enhancing system up time, while the precision formed short circuit elements virtually eliminate damage to componets from unexpected electrical faults. In addition, the all new solid-state overload section has no moving parts, stopping unnecessary fatigue failures commonly found in other spring loaded fuses.
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  • Applications
  • Features
All general purpose circuits
Time-Delay
Extremely current limiting - reduces damage to circuits and equipment under short circuit conditions
Stops damaging short circuits faster than any mechanical protective device
Reduced costs - current limiting design often permits use of readily available, less costly equipment
Low resistance design reduces power consumption and utility bills
Excellent time delay - true dual element construction, with separate non-fatiguing thermally-reversible spring loaded thermal overload element, withstands repeated surges within rated time delay without opening needlessly
Eliminates needless downtime caused by power surges or equipment demands
200 kA at 600 VAC, 20 kA at 300 VDC interrupting rating
Blown fuse indicator assembly
Granular quartz filling
Plated end caps
Precision formed short circuit element
Fiberglass reinforced pultruded body
Elastomeric silicone overload section