KLSR006 - 6Amp Fuse

KLSR006 - 6Amp Fuse

The KLSR006 is a 6-amp Class RK1 fast-acting, current-limiting fuse built for electrical equipment that requires quick response to overload and short-circuit conditions. Its single-element silver-link design is a defining feature of the KLSR Series, combining fast-acting performance with current-limiting characteristics that help reduce equipment damage caused by the heating and magnetic effects of short-circuit current. When you're replacing a fuse, match the 6A rating, Class RK1 configuration, voltage limits, interrupting ratings, opening characteristic, physical construction, and mounting requirements, rather than relying on amperage alone.

Key Features and Benefits

• 6A continuous current rating for equipment designed around this specific fuse rating.
• Class RK1 configuration provides the fuse-class characteristics specified for the KLSR006.
• The fast-acting (F) opening characteristic delivers a quick response to overload and short-circuit conditions.
• The current-limiting design helps reduce equipment damage from the heating and magnetic effects of short-circuit currents.
• The single-element silver-link construction provides the KLSR Series' fast-acting protection.
• Rated for a maximum of 600VAC, making the fuse suitable for compatible AC equipment within that rating.
• A 250VDC maximum voltage rating is also specified for compatible DC circuits.
• Industrial cartridge construction provides the specified physical format for KLSR006.
• Non-indicating design is appropriate where a built-in fuse-status indication is not required.
• Installation is specified through a compatible fuse block, clip, or holder.

Technical Specifications

• Catalog Number: KLSR006
  
• Manufacturer Description: FUS 600V F/A CLASS RK1 6A
  
• Series: KLSR
  
• Product Type: Fast-Acting, Current-Limiting Fuse
  
• Continuous Current Rating: 6A
  
• 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 identifies a single-element silver link as part of the KLSR Series design. It also confirms the KLSR006 as a Class RK1, fast-acting, current-limiting fuse with the electrical and physical specifications shown above.

Where It Works Best

The KLSR006 6A fuse is a strong match for electrical equipment designed to use a Class RK1, fast-acting, current-limiting industrial cartridge fuse rated up to 600VAC or 250VDC. The manufacturer specifically identifies variable speed drives, rectifiers, and other equipment containing surge-sensitive components as examples where the KLSR Series' fast-acting characteristics can be useful.