FLNR005 - 5 Amp Fuse

FLNR005 - 5 Amp Fuse

When you need a 5-amp Class RK5 fuse that can handle normal startup surges without sacrificing dependable overcurrent protection, the FLNR005 is built for the job. This dual-element, time-delay cartridge fuse is rated for 250VAC and 125VDC and uses a Slo-Blo/time-delay opening characteristic. It also offers substantial interrupting capability—up to 300 kA AC and 20 kA DC, based on the specified operating conditions. Designed in an industrial cartridge format, the FLNR005 installs in compatible fuse blocks, clips, and holders.

Key Features and Benefits

• 5A continuous current rating for compatible circuits and equipment.
• Rated for a maximum of 250VAC and 125VDC.
• Time-delay/Slo-Blo operation helps accommodate brief startup and inrush currents.
• Dual-element construction provides the operating characteristics required of this fuse design.
• Class RK5 fuse configuration for applications specifying this fuse class.
• Industrial cartridge design is compatible with fuse blocks, clips, and holders.
• Non-indicating construction keeps the design simple and familiar for maintenance applications.
  

Technical Specifications

• Catalog Number: FLNR005
  
• Series: FLNR
  
• Fuse Class: Class RK5
  
• Current Rating: 5A
  
• Maximum AC Voltage: 250VAC
  
• Maximum DC Voltage: 125VDC
  
• Opening Type: Slo-Blo / Time Lag / Time Delay
  
• Fuse Style: Dual Element
  
• Size / Construction: Industrial Cartridge
  
• Interrupting Rating: 300 kA AC; 20 kA DC
  
• Indicating: No
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Compatible Holder Series: LFR25030 Series
  

Material Compliance and Certifications

The FLNR005 is specified as a Class RK5 fuse. Specific material-compliance declarations and individual certification listings are not included in the product information provided here, so they should not be assumed. When a project has specific code, certification, or material compliance requirements, confirm those requirements against the applicable product documentation and fuse markings before installation.

Where It Works Best

The FLNR005 is suitable for industrial and commercial electrical applications that require a 5A Class RK5 time-delay fuse. It's particularly useful when normal equipment operation can produce a brief current surge at startup. The time-delay characteristic gives the circuit some breathing room during those expected short-duration conditions while still providing overcurrent protection when a genuine problem occurs.