LESRK75 - 75Amp Fuse

LESRK75 - 75Amp Fuse

When you’re replacing a fuse, the 75-amp rating is only one part of the specification that needs to match. The LESRK75 is a 75A, 600V AC Class R fuse with a time-delay, current-limiting design and a 200 kA interrupting rating at 600V AC. Before installation, verify the amperage, voltage, Class R designation, interrupting rating, time-delay characteristic, connection style, and dimensions rather than relying on the part number or amperage alone.

Key Features and Benefits

• 75A rating for circuits or equipment specifying a 75-amp fuse
• 600V AC voltage rating
• Class R current-limiting fuse configuration
• Knife-blade style connection
• Non-indicating configuration

Technical Specifications

• Part Number: LESRK75
  
• Type: LESRK
  
• Product Type: Fuse
  
• Fuse Class: Class R
  
• Amperage: 75 A
  
• Voltage Rating: 600 V AC
  
• A.I.C. / Interrupting Rating: 200 kA at 600 V AC
  
• Operating Characteristic: Time-delay
  
• Current-Limiting: Yes
  
• Connection Style: Knife-blade
  
• Indicator: Non-indicating
  
• Height: 5.0 in
  
• Width: 1.06 in
  
• Depth: 1.06 in
  

Material Compliance and Certifications

No specific material-compliance information or certification listings were included in the supplied specifications for the LESRK75.

Where It Works Best

The LESRK75 is for electrical equipment and circuits requiring a 75A, 600V AC, Class R time-delay fuse with a current-limiting design, knife-blade style connection, non-indicating configuration, and 200 kA interrupting rating at 600V AC.