FLSR110-ID - 110 Amp Fuse

FLSR110-ID - 110 Amp Fuse

The FLSR110-ID is a 110A Class RK5 time-delay fuse rated for 600V AC and 300V DC. Its dual-element design provides the Slo-Blo response needed to handle your brief current surges without opening immediately, while still providing overcurrent protection when conditions call for it. One useful difference with the FLSR110-ID is right in the name: it’s an indicating fuse. That feature makes fuse status easier to identify during inspections and troubleshooting.

Key Features and Benefits

• 110A continuous current rating for applications specified for a 110-amp fuse.
• 600V AC maximum voltage rating with a maximum DC rating of 300V.
• Slo-Blo / time-delay operation accommodates brief current surges without immediately opening.
• Dual-element construction provides the specified time-delay response and overcurrent protection.
• Indicating design makes checking fuse status more convenient during maintenance.
• Class RK5 configuration for equipment requiring this specific fuse class.
• Knife-blade style for compatible fuse blocks, clips, and holders.
• LFR60200 Series is the listed holder family.
  

Technical Specifications

• Catalog Number: FLSR110-ID
  
• Manufacturer Catalog Number: FLSR110ID
  
• Series: FLSR_ID
  
• Fuse Class: Class RK5
  
• Family Style: Dual Element Fuse
  
• Continuous Current Rating: 110A
  
• Maximum AC Voltage: 600V
  
• Maximum DC Voltage: 300V
  
• Opening: Slo-Blo / Time Lag (T) / Time Delay
  
• Size: Knife-Blade
  
• Indicating: Yes
  
• DC Interrupting Rating: 20 kA at 300V DC
  
• Listed AC Interrupt Amperage: 200,000A / 300,000A at 600V AC*
  
• Mounting Method: Fuse Block / Clip / Holder
  
• PG Holder: LFR60200 Series
  

Material Compliance and Certifications

The available product data identifies the FLSR110-ID as a Class RK5 fuse. Specific UL, CSA, RoHS, or other certification and material-compliance details were not included in the information supplied, so those requirements should be checked against current documentation for the exact FLSR110ID catalog number when they are important to the application.

Where It Works Best

The FLSR110-ID makes sense in electrical equipment that specifically calls for a 110A, 600V Class RK5 time-delay fuse with knife-blade construction. The time-delay response is useful in circuits where short current surges are expected as part of normal operation. Instead of reacting immediately to every brief increase in current, the fuse provides the specified time-delay behavior.

For maintenance crews, the indicating feature is another practical advantage. It helps make fuse status easier to recognize when inspecting or troubleshooting equipment. The FLSR110-ID mounts in compatible fuse blocks, clips, and holders, including the listed LFR60200 Series holder family.