Littelfuse KLK.500
MPNKLK.500
.500A, 600V, KLK Series Fast Acting Fuse|500 Amp Fuse, High Speed, North American Style, Brand or Series: KLK, Type: Cartridge Lead, Voltage Rating: 600 VAC, Interrupting Rating: 100000 Amp VAC RMS Symmetrical, Dimensions: 13/32 Diameter x 1 1/2 Length Inch, Features: Fast Acting
$13.92Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | KLK |
| Equivalent series | ATM, KLK, KTK |
| Equivalent brand and series | Bussmann KTK; Littelfuse KLK; Mersen ATM |
| Compatible fuse block series | L600M |
| AC voltage rating | 600V AC |
| DC voltage rating | 500V DC |
| Body material | Melamine |
| Standards | CE; CSA Certified; QPL; RoHS; UL Listed |
| Amps | 1/2 A |
| Brand | LITTELFUSE |
| Class | Midget |
| Speed | Fast Acting |
All specifications
| Parameter | Value |
|---|---|
| Length | 1-1/2 in |
| Element | Single |
| Diameter | 13/32 in |
| Fuse size | 1-1/2 in L x 13/32 in dia |
| Body style | Cylindrical |
| Interrupt rating | 100kA at 600V AC; 50kA at 500V DC |
| Visual indication | Nonindicating |
| Fits fuse block style | Nonrejection |
MPN
KLK.500