LPS-RK-6SP - 6Amp Fuse

LPS-RK-6SP - 6Amp Fuse

A fuse has to match the application in more ways than amperage alone. The Eaton Bussmann series LPS-RK-6SP is a 6A Class RK1 time-delay, current-limiting fuse rated for 600VAC and 300VDC. Eaton specifies interrupting ratings of 300 kAIC at 600VAC and 100 kAIC at 300VDC, along with a manufacturer-stated 10-second response time at 500%. When you select it correctly, install it with qualified electrical personnel, and operate it within its specified ratings, the LPS-RK-6SP is built to last as part of a properly designed and maintained electrical system.

Key Features and Benefits

• 6A Class RK1 configuration: The 6-amp rating and Class RK1 designation provide two important starting points when matching the fuse to compatible equipment.
• Time-delay fuse: Eaton identifies this model as time-delay, an operating characteristic that should match the circuit's requirements.
• Current-limiting: Eaton specifies the LPS-RK-6SP as a current-limiting fuse.
• Dual-element construction: Its dual-element design is another key characteristic to confirm when selecting a fuse for an existing application.
• 600VAC and 300VDC ratings: Suitable for compatible equipment requiring these manufacturer-specified voltage ratings.
• Ferrule End × ferrule end connection: Provides a clearly defined connection style for checking physical compatibility.
• Non-indicating design: Eaton identifies this catalog number as non-indicating.

Technical Specifications

• Manufacturer: Eaton
  
• Series: Bussmann Series
  
• Product Name: Eaton Bussmann Series LPS-RK Fuse
  
• Catalog Number: LPS-RK-6SP
  
• Product Type: Fuse
  
• Fuse Class: Class RK1
  
• Amperage Rating: 6A
  
• AC Voltage Rating: 600VAC
  
• DC Voltage Rating: 300VDC
  
• AC Interrupting Rating: 300 kAIC at 600VAC
  
• DC Interrupting Rating: 100 kAIC at 300VDC
  
• Response Time: 10 sec at 500% (manufacturer stated)
  
• Fuse Type: Time Delay; Current-Limiting
  
• Number of Elements: Dual
  
• Connection: Ferrule End × Ferrule End
  
• Fuse Indicator: Non-Indicating
  
• Special Feature: Electrically Isolated End Cap
  
• Product Length/Depth: 5 in.
  
• Product Height: 0.81 in.
  
• Product Width: 0.81 in.
  
• Product Weight: 1.6 lb.
  
• UPC: 051712548250
  
• Compliance: CE Marked
  

Material Compliance and Certifications

According to the supplied manufacturer specifications, the Eaton Bussmann LPS-RK-6SP is CE Marked. The supplied product data includes no additional material-compliance designation or certification, so do not assume additional certifications without supporting manufacturer documentation.

Where It Works Best

The Eaton Bussmann LPS-RK-6SP 6A Class RK1 fuse is intended for compatible electrical equipment that requires its specific combination of 6A amperage, Class RK1 construction, time-delay operation, current-limiting characteristics, dual elements, and ferrule-end connections. Check the specified 600VAC and 300VDC voltage ratings and corresponding interrupting ratings against the equipment and circuit requirements.