KLSR010 - 10Amp Fuse

KLSR010 - 10Amp Fuse

The KLSR010 is a 10-amp Class RK1 fast-acting, current-limiting fuse for your electrical equipment that requires a quick response to overloads and short circuits. Its single-element silver-link design provides fast-acting protection, while the current-limiting construction reduces equipment damage from the heating and magnetic effects of short-circuit currents. For replacement work, though, the 10A rating is only one part of the match—Class RK1, voltage, interrupting capacity, fast-acting behavior, physical construction, and mounting compatibility all deserve a check before installation.

Key Features and Benefits

• 10A continuous current rating for equipment designed around this specific fuse amperage.
• Class RK1 configuration provides the fuse-class characteristics specified for the KLSR010.
• Fast-acting (F) opening characteristic provides quick overload and short-circuit response.
• A single-element silver-link design delivers the KLSR Series' fast-acting performance.
• Current-limiting construction helps reduce damage associated with the heating and magnetic effects of short-circuit currents.
• Rated for electrical equipment requiring up to 600VAC maximum.
• Also rated for applications requiring up to 250VDC maximum.
• Industrial cartridge construction gives buyers a clear physical characteristic to verify during replacement.
• Non-indicating design for installations that don't require integral fuse-status indication.
• Installs using a compatible fuse block, clip, or holder.

Technical Specifications

• Catalog Number: KLSR010
  
• Manufacturer Description: FUS 600V F/A CLASS RK1 10A
  
• Series: KLSR
  
• Product Type: Fast-Acting, Current-Limiting Fuse
  
• Continuous Current Rating: 10A
  
• Maximum AC Voltage: 600VAC
  
• Maximum DC Voltage: 250VDC
  
• AC Interrupting Rating: 200,000A at 600VAC
  
• DC Interrupting Rating: 20,000A at 250VDC
  
• Listed Interrupting Rating: 20 kA at 250VDC
  
• Opening Characteristic: Fast-Acting (F)
  
• Fuse Class: Class RK1
  
• Family Style: Current Limiting
  
• Construction / Size: Industrial Cartridge
  
• Element Design: Single-element silver link
  
• Indicating: No
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Specified Holder Series: LFR60030 Series
  

Material Compliance and Certifications

The supplied manufacturer information specifically identifies the KLSR Series as using a single-element silver-link design. For the KLSR010, the provided data also confirms its Class RK1 classification, current-limiting family style, fast-acting operation, industrial cartridge construction, and stated AC and DC electrical ratings.

Where It Works Best

The KLSR010 10A fuse best matches equipment that requires a 10A, Class RK1, fast-acting, current-limiting industrial cartridge fuse with the corresponding voltage and interrupting ratings. The manufacturer highlights variable speed drives, rectifiers, and other equipment containing surge-sensitive components as examples where the KLSR Series' fast response can be useful. Its current-limiting design is intended to reduce equipment damage caused by the heating and magnetic effects associated with short-circuit current.