LESRK1I - 1Amp Fuse

LESRK1I - 1Amp Fuse

The LESRK1I is a 1-amp, 600V AC Class R fuse with a time-delay operating characteristic, current-limiting design, and indicating configuration. Its 200 kA interrupting rating at 600V AC is a key specification when matching the fuse to equipment with defined fault-current requirements. When you're checking compatibility, don't stop at the 1A rating: confirm the 600V AC voltage rating, Class R designation, 200 kA interrupting rating, time-delay characteristic, current-limiting design, indicating feature, and physical dimensions against the equipment or fuse holder requirements.

Key Features and Benefits

• 1A current rating for equipment requiring a 1-amp fuse
• 600V AC rating for compatible electrical systems
• Class R current-limiting design
• Time-delay characteristic for applications requiring this operating profile
• Indicating configuration distinguishes it from non-indicating fuse versions

Technical Specifications

• Part Number: LESRK1I
  
• Type: LESRK
  
• Product Type: Fuse
  
• Fuse Class: Class R
  
• Amperage: 1 A
  
• Voltage Rating: 600 V AC
  
• A.I.C. / Interrupting Rating: 200 kA at 600 V AC
  
• Operating Characteristic: Time-delay
  
• Current-Limiting: Yes
  
• Style: Cartridge
  
• Indicator: Indicating
  
• Height: 5.0 in
  
• Width: 0.81 in
  
• Depth: 0.81 in
  

Material Compliance and Certifications

No specific material-compliance information or certification listings were provided with the supplied LESRK1I specifications.

Where It Works Best

The LESRK1I is for electrical equipment and circuits requiring a 1A, 600V AC, time-delay, current-limiting Class R fuse with a 200 kA interrupting rating and an indicating, cartridge-style configuration. Consider it when replacing an existing fuse with the same required electrical characteristics and compatible physical dimensions.