Littelfuse BLF020
MPNBLF020
20A, 125V, BLF Series Fast Acting Fuse|20 Amp Fuse, High Speed, North American Style, Brand or Series: BLF, Type: Cartridge Lead, Voltage Rating: 125 VAC, Interrupting Rating: 10000 Amp VAC RMS Symmetrical, Dimensions: 13/32 Diameter x 1 1/2 Length Inch, Features: Fast Acting, Material: Fiberglass Body
$3.20Ref. 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 | BLF |
| Equivalent series | BAF, BLF, OTM |
| Equivalent brand and series | Bussmann BAF; Littelfuse BLF; Mersen OTM |
| Compatible fuse block series | L600M |
| AC voltage rating | 125V AC |
| DC voltage rating | Not Rated |
| Body material | Melamine |
| Standards | CSA Certified; RoHS; UL Listed |
| Amps | 20 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 | 10kA at 125V AC |
| Visual indication | Nonindicating |
| Fits fuse block style | Nonrejection |
MPN
BLF020