Littelfuse NLN020
MPNNLN020
Fuse, One Time, 20A, 250V AC/DC, Class K5, 50kAIC, Cartridge|20 Amp Fuse, General Purpose, Brand or Series: Class K, One Time, Terminal Type: Cartridge, Voltage Rating: 250 VAC/250 VDC, Interrupting Rating: 50000 Amp VAC RMS Symmetrical, Dimensions: 9/16 Diameter x 2 Length Inch
$3.39Ref. 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 |
|---|---|
| Type | Class K5 |
| Standard | Standard 248-9 UL Listed/CSA |
| Category | Renewable & Non-Renewable Fuses |
| Sub brand | POWR-GARD NLN Series |
| Manufacturer | Littelfuse, Inc. |
| Sub-Category | UL Power Fuse |
| Special features | Economical/low interrupt |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse NLN020 250V Class K5 Fuse |
| Full technical description | Class K5 Type; 2 Inch; UL 248-9, CSA, CE Approval; 250 VAC/VDC Voltage Rating; 9/16 Inch Diameter; 50000 Ampere (Symmetrical), 20000 Ampere (DC) Interrupting Rating; 20 Ampere Current Rating; Fe |
| 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
NLN020