KLNR010 - 10Amp Fuse

KLNR010 - 10Amp Fuse

The KLNR010 is a 10A Class RK1 fast-acting current-limiting fuse for electrical equipment that requires quick overload and short-circuit response. Its single-element silver-link design gives the KLNR Series its fast-acting characteristics. In contrast, the current-limiting design helps reduce equipment damage associated with the heating and magnetic effects of short-circuit currents. When you're matching a replacement, check the full combination of 10A current rating, Class RK1, fast-acting operation, voltage ratings, interrupting capacity, cartridge construction, and mounting requirements rather than selecting by amperage alone.

Key Features and Benefits

• 10A continuous current rating for equipment specifically designed around a 10-amp protective fuse.
• Class RK1 fuse configuration provides a defined fuse class for accurate replacement and equipment matching.
• Fast-acting operation provides rapid overload and short-circuit response.
• The current-limiting design helps reduce equipment damage from the heating and magnetic effects associated with short-circuit current.
• The KLNR/KLSR Series uses a single-element silver-link design to provide fast-acting protection.
• Manufacturer application guidance specifically identifies variable speed drives, rectifiers, and other equipment containing surge-sensitive components.
• Industrial cartridge construction is intended for installation using a compatible fuse block, clip, or holder.
• The non-indicating design means the KLNR010 does not include an indicating feature.

Technical Specifications

• Catalog Number: KLNR010
  
• Manufacturer Description: FUS 250V F/A CLASS RK1 10A
  
• Series: KLNR
  
• Product Type: Fast-Acting Current-Limiting Fuse
  
• Continuous Current Rating: 10A
  
• Maximum AC Voltage: 250VAC
  
• Maximum DC Voltage: 125VDC
  
• AC Interrupting Rating: 200,000A at 250VAC
  
• DC Interrupting Rating: 20,000A at 125VDC
  
• Opening Characteristic: Fast-Acting (F)
  
• Fuse Class: Class RK1
  
• Construction: Industrial Cartridge
  
• Series Element Design: Single-Element, Silver Link
  
• Family Style: Current Limiting
  
• Indicating: No
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Specified PG Holder: LFR25030 Series
  

Material Compliance and Certifications

The supplied manufacturer information identifies the KLNR010 as a Class RK1 current-limiting fuse and describes the KLNR/KLSR family in connection with the current-limiting capability of UL Class RK1 fuses. However, the supplied information does not provide an individual UL listing number specifically for KLNR010.

Where It Works Best

The KLNR010 10A fuse best matches electrical equipment that specifically requires a 10A Class RK1 fast-acting current-limiting fuse within its published electrical ratings. The manufacturer's guidance calls out variable speed drives, rectifiers, and other equipment with surge-sensitive components as applications that can benefit from the KLNR/KLSR Series' fast-acting protection.