NLN020 - NLN Series

NLN020 - NLN Series Fuse for Electrical Protection The NLN020 fuse from Littelfuse is designed for general-purpose feeder and branch circuit protection in electrical distribution systems. This cartridge fuse provides reliable protection with an interrupting rating suitable for available short circuit currents up to 50,000 amperes. It is ideal for residential, smaller commercial, and industrial applications where electrical distributors and lighting solutions require dependable wire and cable protection. The NLN series replaces Class H fuses with improved interrupting capacity, supporting enhanced safety and performance in switchgear and electrical installations. Specifications Manufacturer: Littelfuse Manufacturer Part #: NLN020 Amperage Rating: 20 Amps Interrupting Rating: Up to 50,000 Amperes Applicable Voltage: 250 V AC (Class K5 fuse rating) Product Weight: 1000 grams UPC: 079458360714 Features Low-cost protection for feeder and branch circuits Replaces Class H fuses with a higher interrupting rating Suitable for residential and smaller commercial/industrial use Designed to meet Canadian Electrical Code Type P fuse requirements Provides time-delay and current-limiting benefits when used in appropriate circuits Downloads & Links UL JDDZ E81895 CSA 1422-02 029862 CE NLN Series CSA 1421 01 029862 0 000 NLN and NLS Datasheet