Littelfuse KLC450
MPNKLC450
Traditional Semiconductor Fuse|Traditional Semiconductor Fuse, 450 Amps, KLC Series, Very Fast-Acting
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Semiconductor Fuse |
| Standard | UL Recognized |
| Category | Semicond,Rectifier,Hi-Voltage Fuses |
| Sub brand | POWR-GARD KLC Series |
| Manufacturer | Littelfuse, Inc. |
| Sub-Category | North American Style Fuse |
| Prop 65 warning | WARNING_CANCER_AND_REPRODUCTIVE_HARM_WWW.P65WARNINGS.CA.GOV |
| Special features | Very-Fast Acting |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse KLC450 600V Semiconductor Fuse |
| Full technical description | Round, Semiconductor Type; 6-1/4 Inch; UL, CSA Approval; 600 VAC Voltage Rating; 2-1/2 Inch Diameter; 2000000 Ampere Interrupting Rating; 450 Ampere Current Rating; Blade Terminal Type; Extremely Fast Acting Characteristics; POWR-GARD[T] Brand; Application DC Power Supply, Electronic Equipment, Power Rectifier, UPS System and Variable Speed Drive; KLC Model |
| Proposition 65 warning | WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. |
MPN
KLC450