JLS090 - 90 Amp Fuse

JLS090 - 90 Amp Fuse

Looking for a 90A Class J fuse? The JLS090 is a fast-acting industrial fuse rated for 90 amps and up to 600VAC, with a 200 kA interrupting rating at 600VAC. When you're matching a replacement, the 90A rating is a good starting point—but it isn't the whole story. The Class J configuration, 600VAC maximum rating, fast-acting characteristic, interrupting capacity, physical size, and mounting arrangement should all match the equipment's requirements.

Key Features and Benefits

• 90A continuous current rating for equipment requiring a 90-amp fuse
• Rated for operation up to 600VAC
• Fast-acting (F) opening characteristic
• Class J fuse configuration
• Current-limiting family style
• Knife-blade physical configuration
• Non-indicating design
• Installs in a compatible fuse block, clip, or holder
• LFJ60100 Series identified as the specified holder family

Technical Specifications

• Catalog Number: JLS090
  
• Series: JLS
  
• Product Type: Class J industrial fuse
  
• Continuous Current Rating: 90A
  
• Maximum AC Voltage: 600VAC
  
• Interrupting Rating: 200 kA at 600VAC
  
• Interrupt Amperage: 200,000A
  
• Interrupt Voltage Type: AC
  
• Interrupt Voltage: 600VAC
  
• Opening: Fast-Acting (F)
  
• Fuse Class: Class J
  
• Family Style: Current Limiting
  
• Size / Configuration: Knife-Blade
  
• Indicating: No
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Specified Holder Series: LFJ60100 Series
  

Material Compliance and Certifications

The supplied product information identifies the JLS090 as a Class J, fast-acting, current-limiting fuse and provides its primary electrical ratings, knife-blade configuration, mounting method, and specified holder family.

Where It Works Best

The JLS090 is a suitable choice for electrical equipment designed to use a 90A Class J fast-acting fuse with electrical and physical requirements that match this model.

For other replacement situations, check the complete specification. The equipment should call for a 90A Class J fuse, operate within the JLS090's 600VAC maximum rating, and require an interrupting capacity compatible with its 200 kA rating at 600VAC. The fast-acting opening characteristic should match as well.