Littelfuse makes a variety of industrial power fuses to protect electrical equipment in a broad range of applications. Class K5 "one-time," fast-acting fuses provide low-cost protection for general purpose feeder and branch circuits when available short-circuit currents are less than 50 kA. This product group includes the NLN and NLS series, which, respectively, have maximum voltage ratings of either 250 V ac or 600 V ac.

 

Features

• Fast-acting
• Current ratings from 1 A to 600 A
• Interrupting ratings up to 20 kA at 250 V dc and 50 kA at 600 V dc

 

Benifits

• Low cost
• Available with indicating and DIN rail-mount holders

Model	Image	Description
NLN/NLS Series		NLN/NLS fuses provide low cost protection for general purpose feeder and branch circuits when available short circuit currents are less than 50 kA.