LPS-RK-10SP - 10Amp Fuse

LPS-RK-10SP - 10Amp Fuse

Getting the right fuse means checking more than the amperage printed on the label. The Eaton Bussmann series LPS-RK-10SP is a 10A 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 dual-element construction and a manufacturer-stated response time of 10 seconds at 500%. When you select it correctly, install it with qualified electrical personnel, and operate it within its specified ratings, the LPS-RK-10SP is built to last as part of a properly designed and maintained electrical system.

Key Features and Benefits

• 10A Class RK1 configuration: Combines a 10-amp rating with the Class RK1 designation, both of which you should confirm when matching a fuse to existing equipment.
• Time-delay operation: Eaton specifies this model as a time-delay fuse, making its operating characteristic an important part of the selection process.
• Current-limiting design: The manufacturer identifies the LPS-RK-10SP as current-limiting.
• Dual-element construction: Eaton specifies a dual-element design for this catalog number.
• 600VAC and 300VDC ratings: Clearly defined AC and DC voltage ratings make it easier to check the fuse against the intended circuit requirements.
• Ferrule End × ferrule end connection: Provides an important physical checkpoint when confirming form and fit.
• Non-indicating configuration: Eaton identifies the LPS-RK-10SP as non-indicating.

Technical Specifications

• Manufacturer: Eaton
  
• Product Family: Bussmann Series
  
• Product Name: Eaton Bussmann Series LPS-RK Fuse
  
• Catalog Number: LPS-RK-10SP
  
• Product Type: Fuse
  
• Fuse Class: Class RK1
  
• Amperage Rating: 10A
  
• 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%, as specified by Eaton
  
• 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: 1.6 lb.
  
• UPC: 051712548304
  
• CE Marked: Yes
  

Material Compliance and Certifications

According to Eaton's supplied specifications, the LPS-RK-10SP 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-10SP 10A Class RK1 fuse is intended for compatible electrical equipment requiring its specific combination of a 10A rating, 600VAC / 300VDC voltage ratings, Class RK1 configuration, time-delay operation, current-limiting characteristics, dual-element construction, and ferrule-end × ferrule-end connection.