LPS-RK-2SP - 2Amp Fuse

LPS-RK-2SP - 2Amp Fuse

A fuse can match the amperage you need and still be the wrong fit for the application. That's why the details matter. The Eaton Bussmann series LPS-RK-2SP is a 2A Class RK1 time-delay, current-limiting fuse rated for 600VAC and 300VDC. Eaton specifies an interrupting rating of 300 kAIC at 600VAC and 100 kAIC at 300VDC, along with a manufacturer-stated 10-second response time at 500%. When correctly selected, installed by qualified electrical personnel, and operated within its specified ratings, the LPS-RK-2SP is built to last as part of a properly designed and maintained electrical system.

Key Features and Benefits

• 2A Class RK1 configuration: Combines a 2-amp rating with the Class RK1 designation, giving you two essential specifications to confirm during fuse selection.
• Time-delay operation: Eaton identifies the LPS-RK-2SP as a time-delay fuse, an important operating characteristic when matching it to the intended equipment.
• Current-limiting design: Manufacturer-specified current-limiting characteristics provide another key requirement to check against the application.
• Dual-element construction: The fuse uses the dual-element configuration Eaton specifies for this catalog number.
• 600VAC and 300VDC ratings: Clearly stated AC and DC voltage ratings help eliminate guesswork when confirming electrical compatibility.
• Ferrule End × ferrule end connection: A useful physical checkpoint when confirming form and fit.
• Non-indicating configuration: Eaton identifies this particular fuse as non-indicating.

Technical Specifications

• Manufacturer: Eaton
  
• Product Family: Bussmann Series
  
• Product Name: Eaton Bussmann Series LPS-RK Fuse
  
• Catalog Number: LPS-RK-2SP
  
• Product Type: Fuse
  
• Fuse Class: Class RK1
  
• Amperage Rating: 2A
  
• AC Voltage Rating: 600VAC
  
• DC Voltage Rating: 300VDC
  
• AC Interrupting Rating: 300 kAIC at 600VAC
  
• DC Interrupting Rating: 100 kAIC at 300VDC
  
• Fuse Type: Time Delay; Current-Limiting
  
• Number of Elements: Dual
  
• Response Time: 10 sec at 500%
  
• Connection: Ferrule End × Ferrule End
  
• Fuse Indicator: Non-Indicating
  
• Product Length/Depth: 5 in.
  
• Product Height: 0.81 in.
  
• Product Width: 0.81 in.
  
• Product Weight: 0.17 lb.
  
• UPC: 051712548144
  
• EAN: 5027590173032
  
• CE Marked: Yes
  

Material Compliance and Certifications

According to Eaton's supplied product specifications, the LPS-RK-2SP is CE Marked. Do not assume any additional certification or material-compliance designation for this catalog number without supporting manufacturer documentation.

Where It Works Best

The Eaton Bussmann LPS-RK-2SP 2A Class RK1 fuse is intended for compatible electrical equipment that requires its specific combination of a 2A rating, 600VAC / 300VDC voltage ratings, Class RK1 configuration, time-delay operation, current-limiting characteristics, dual-element construction, and ferrule-to-ferrule connection.