Littelfuse LRU-663
MPNLRU-663
Class H/K5 Fuse Reducer|Fuse Reducer 600 Volt Class/Series: H/K5 Fuse Clip Size: 60 Amp Fuse Case Size: 30 Amp
$28.09 – $57.05Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Fuse Reducer |
| Standard | UL Listed CSA Certified |
| Category | Clips,Reducers,Rejectors,Etc. |
| Sub brand | LRUR Series |
| Manufacturer | Littelfuse, Inc. |
| Sub-Category | UL Power Fuse Reducer |
| Special features | Simple Installation |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse LRU-663 Fuse Reducer |
| Full technical description | UL, CSA Approval; Class H, Class K5 Fuse Type; 30 Ampere 600 V Fuse Current Rating; 60 Ampere 600 V Clip Current Rating; Powr-Gard [R] Brand; LRU Model |
MPN
LRU-663