KLU-3500 - 3500 Amp Fuse

KLU-3500 3500A 600V Class L Fast-Acting Fuse – 200 kA

Finding the right high-amperage replacement fuse comes down to the details, and the KLU-3500 gives you a clear set of specifications to work from. This 3500A Class L fuse is rated for 600V AC with a 200 kA interrupting rating and combines fast-acting performance with a current-limiting design. It uses a knife-blade style connection and has a non-indicating configuration. If you're matching an existing fuse, don't stop at the 3500A rating. Also check the voltage, Class L requirement, interrupting rating, blade style, operating characteristics, and dimensions. Those details determine whether the KLU-3500 matches the specifications your equipment requires.

Key Features and Benefits

• 3500A amperage rating for equipment specifying a 3500 amp fuse
• Rated for 600V AC
• Class L, current-limiting fuse configuration
• Fast-acting operating characteristic
• Knife-blade style for compatible mounting arrangements
• Non-indicating design
• Clearly defined dimensions make physical compatibility easier to compare

Technical Specifications

• Part Number: KLU-3500
  
• Type: KLU
  
• Product Type: Fuse
  
• Fuse Class: Class L
  
• Amperage: 3500 A
  
• Voltage: 600 V AC
  
• A.I.C. Rating: 200 kA at 600 V AC
  
• Operating Characteristic: Fast-acting
  
• Current-Limiting: Yes
  
• Style: Knife-blade
  
• Indicator: Non-indicating
  
• Height: 10.75 in
  
• Width: 5.75 in
  
• Depth: 5.75 in
  

Material Compliance and Certifications

No material compliance information or certifications were included in the specifications provided for the KLU-3500.

Where It Works Best

The KLU-3500 makes sense when the equipment specifications call for a 3500A, 600V AC Class L fuse with a 200 kA interrupting rating and fast-acting, current-limiting characteristics. The knife-blade configuration and dimensions matter too, particularly when you're replacing an existing fuse. Compare the complete specification set with the equipment requirements before installation. Same amperage doesn't automatically mean the same fuse, so checking the class, voltage, interrupting rating, operating characteristics, mounting style, and physical size is an important part of selecting the correct replacement.