FLNR009 - 9 Amp Fuse

FLNR009 - 9 Amp Fuse

When your application calls for a 9-amp Class RK5 time-delay fuse, the FLNR009 provides dependable circuit protection without being overly sensitive to the brief current surges that can occur during normal equipment operation. This dual-element industrial cartridge fuse is rated for 9 amps, up to 250 VAC and 125 VDC, and uses a Slo-Blo/time-delay opening characteristic.

Key Features and Benefits

• 9A continuous current rating for equipment requiring a 9-amp fuse.
• Class RK5, dual-element design combines time-delay performance with overcurrent protection.
• Handles up to 250 VAC or 125 VDC within the manufacturer's specified ratings.
• Slo-Blo/time-delay operation helps prevent unnecessary fuse opening during normal temporary current surges.
• High interrupting capacity, with ratings up to 300 kA AC and 20 kA DC.
• Industrial cartridge construction works with compatible fuse blocks, clips, and holders.
• Compatible with the LFR25030 Series fuse holder.
  

Technical Specifications

• Catalog Number: FLNR009
  
• Series: FLNR
  
• Fuse Class: Class RK5
  
• Current Rating: 9 A
  
• Maximum AC Voltage: 250 VAC
  
• Maximum DC Voltage: 125 VDC
  
• Fuse Type: Dual Element
  
• Opening Characteristic: Slo-Blo / Time Lag (T) / Time Delay
  
• Interrupting Rating: 300 kA AC; 20 kA DC
  
• Additional Listed AC Interrupting Amperage: 200 kA
  
• Construction: Industrial Cartridge
  
• Indicating: No
  
• Mounting: Fuse Block / Clip / Holder
  
• Compatible Holder: LFR25030 Series
  

Material Compliance and Certifications

The manufacturer identifies the FLNR009 as a Class RK5 fuse. The product information provided here does not provide sufficient detail to support additional claims regarding specific agency certifications or material compliance standards. Any application requiring a specific certification or compliance designation should be checked against the manufacturer's current documentation.

Where It Works Best

The FLNR009 9-amp time-delay fuse makes the most sense for compatible industrial and commercial electrical equipment where short bursts of higher current are part of normal operation. That's where its time-delay characteristic matters. Rather than opening simply because equipment experiences an acceptable momentary inrush, the fuse is designed to allow appropriate temporary surges while remaining ready to respond to sustained overloads or short-circuit conditions.