LESRK12 - 12 Amp Fuse

LESRK12 - 12 Amp Fuse

The Eaton Edison LESRK12 fuse is a 12-amp, 600-volt Class RK1 fuse with a 200 kAIC interrupt rating, giving you the core electrical specifications you need to quickly determine whether it matches your equipment requirements. Eaton lists high in-rush current motor protection among the LESRK12's special features, making that characteristic particularly relevant when evaluating a fuse for compatible motor equipment with in-rush current requirements. When replacing an existing fuse or checking compatibility for a new application, compare more than amperage alone—confirm the Class RK1 designation, 12A rating, 600V rating, 200 kAIC interrupt rating, and physical dimensions against the equipment specifications.

Key Features and Benefits

• 12A current rating: Provides a clear amperage specification to match the fuse to compatible equipment.
• 600V rating: Designed for applications whose equipment specifications call for a fuse with this voltage rating.
• Class RK1: Clearly identifies the fuse class, helping narrow compatibility when replacing or specifying a fuse.
• High in-rush current motor protection: A manufacturer-listed feature relevant to compatible motor applications that require this characteristic.
• Non-indicating configuration: The manufacturer identifies the LESRK12 as a non-indicating fuse.
• UL Listed and CSA Certified: Provides clear certification information to verify project and equipment requirements.

Technical Specifications

• Manufacturer: Eaton
  
• Product Name: Eaton Edison LESRK Fuse
  
• Catalog Number: LESRK12
  
• UPC: 782634548317
  
• Product Type: Fuse
  
• Class: Class RK1
  
• Amperage Rating: 12 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC
  
• Fuse Indicator: Non-indicating
  
• Special Features: Non-indicating; high in-rush current motor protection
  
• Product Length/Depth: 5 in
  
• Product Height: 0.81 in
  
• Product Width: 0.81 in
  
• Product Weight: 1.6 lb
  

Material Compliance and Certifications

The Eaton Edison LESRK12 carries the manufacturer-stated UL Listed and CSA Certified certifications. The separate compliance field for this catalog number is listed as Not Applicable. These details make it easier to compare the fuse's stated certifications with equipment, installation, or project requirements.

Where It Works Best

The LESRK12 12A fuse fits applications whose equipment documentation calls for a 600V Class RK1 fuse with a 12A amperage rating and 200 kAIC interrupt rating. Its manufacturer-listed high in-rush current motor protection is also an important specification when evaluating the fuse for compatible motor equipment requiring that feature. Before installation, verify the fuse class, amperage, voltage, interrupt rating, physical dimensions, and other applicable equipment requirements to ensure the LESRK12 is the correct match.