Littelfuse KLC300
MPNKLC300
Fuse, 300A, 600VAC, Very Fast Acting, Semi-Conductor, Bolt On|Traditional Semiconductor Fuse, 300 Amps, KLC Series, Very Fast-Acting
$216.00 – $308.47Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →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 | UL Power 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 KLC300 600V Semiconductor Fuse |
| Full technical description | 6-1/4 Inch; UL, CSA, CE Approval; 600 VAC Voltage Rating; 2 Inch Diameter; 200000 Ampere (AC), 20000 Ampere (DC) Interrupting Rating; 300 Ampere Current Rating; Blade Terminal Type; High Speed, Very Fast Acting Characteristics; Powr-Gard [R] 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
KLC300