NLN004 - NLN Series Fuse | Electrical Protection Solutions

The NLN004 fuse from the NLN series by Littelfuse is designed for general-purpose feeder and branch circuit protection in electrical distribution systems. It offers reliable low-cost protection for circuits with available short circuit currents less than 50,000 amperes. Suitable for residential, commercial, and smaller industrial applications, this fuse meets Canadian Electrical Code requirements for Type P fuses and provides enhanced interrupting ratings compared to traditional Class H fuses. It is commonly used by electrical distributors and switchgear suppliers as part of lighting solutions and wire and cable protection systems.

Specifications

• Manufacturer: Littelfuse
• Manufacturer Part Number: NLN004
• Amperage Rating: 4 Amps
• Interrupting Rating: Up to 50,000 Amperes (IR 50kA)
• Voltage Rating: Up to 250 Volts AC
• Product Weight: 1000 grams
• Type: Non-renewable cartridge fuse
• UPC: 079458360530

Features

• Replaces Class H fuses with a higher interrupting rating of 50,000 amperes versus 10,000 amperes
• Meets Canadian Electrical Code Type P fuse requirements for residential applications
• Provides time-delay and current-limiting characteristics
• Suitable for use in a wide range of residential, commercial, and smaller industrial electrical circuits
• Non-renewable cartridge design for reliable circuit protection

Downloads & Links

• CSA 1421 01 029862 0 000
• CSA 1422-02 029862
• NLN and NLS Datasheet
• CE NLN Series
• UL JDDZ E81895