LLNRK006 - 6Amp Fuse

LLNRK006 - 6Amp Fuse

When you're protecting electrical equipment, the smallest component can make a significant difference. Choosing the correct fuse means looking beyond amperage to ensure the voltage rating, opening characteristics, interrupting capacity, and fuse class all match the application. The Littelfuse LLNRK006 is a 6-amp Class RK1 time-delay fuse from the Littelfuse POWR-PRO series, designed to protect compatible electrical circuits against overloads and short circuits.

Key Features and Benefits

• 6-amp continuous current rating: Designed for circuits that require 6A overcurrent protection, helping protect connected equipment against excessive current.
• Class RK1 fuse design: Meets the fuse-class designation specified for compatible Class RK1 applications.
• 250VAC maximum voltage rating: Suitable for properly specified AC electrical applications operating within the fuse's rated limits.
• 125VDC maximum voltage rating: Also supports compatible DC circuits requiring the LLNRK006's electrical characteristics.
• Non-indicating construction: A straightforward fuse design without a built-in blown-fuse indicator.
• Compatible mounting options: Designed for installation in appropriate fuse blocks, clips, and holders.

Technical Specifications

• Manufacturer: Littelfuse
  
• Catalog Number: LLNRK006
  
• Series: LLNRK
  
• Product Family: POWR-PRO
  
• Product Type: Time-Delay Fuse
  
• Fuse Class: Class RK1
  
• Continuous Current Rating: 6 Amps
  
• Maximum AC Voltage: 250VAC
  
• Maximum DC Voltage: 125VDC
  
• Opening Characteristic: Slo-Blo / Time Lag (T) / Time Delay
  
• AC Interrupting Values: 200,000A (200 kA) and 300,000A (300 kA) at 250VAC, as published in the supplied Littelfuse specifications
  
• DC Interrupting Rating: 20,000A (20 kA) at 125VDC
  
• Fuse Indicator: Non-Indicating
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Manufacturer-Referenced Holder Series: LFR25030
  

Material Compliance and Certifications

The manufacturer classifies the Littelfuse LLNRK006 as a Class RK1 time-delay fuse within the POWR-PRO LLNRK series. Its published electrical specifications identify the continuous current rating, AC and DC voltage limits, opening characteristic, and short-circuit interrupting values.

Where It Works Best

The Littelfuse LLNRK006 6A Class RK1 time-delay fuse suits electrical applications that require a 6-amp fuse with its specified voltage, opening, and interrupting characteristics.