JLS025 - 25 Amp Fuse

JLS025 - 25 Amp Fuse

Choosing a replacement fuse by amperage alone can lead you astray. The JLS025 is a 25A Class J fast-acting fuse in an industrial cartridge format, rated for operation up to 600VAC. If you're replacing an existing JLS025—or comparing it with another 25-amp fuse—check the entire specification rather than stopping at the amp rating. Fuse class, maximum voltage, opening characteristic, interrupting rating, physical format, and mounting compatibility must all match the equipment requirements.

Key Features and Benefits

• 25A continuous current rating for equipment requiring a 25-amp Class J fuse
• Rated for electrical systems up to 600VAC
• Fast-acting opening characteristic
• Class J fuse configuration
• Part of the JLS current-limiting fuse family
• Industrial cartridge construction
• Non-indicating design
• Installs using a compatible fuse block, clip, or holder
• LFPSJ30 Series specified as the applicable holder family

Technical Specifications

• Catalog Number: JLS025
  
• Series: JLS
  
• Product Type: Industrial cartridge fuse
  
• Continuous Current Rating: 25A
  
• Maximum AC Voltage: 600VAC
  
• Fuse Class: Class J
  
• Opening Characteristic: Fast-Acting (F)
  
• Interrupting Rating: 200 kA at 600VAC
  
• Interrupt Amperage: 200,000A
  
• Interrupt Voltage Type: AC
  
• Interrupt Voltage: 600VAC
  
• Family Style: Current Limiting
  
• Size: Industrial Cartridge
  
• Indicating: No
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Specified Holder Series: LFPSJ30 Series
  

Material Compliance and Certifications

The supplied product information identifies the JLS025 as a Class J, fast-acting, current-limiting fuse and provides its electrical ratings, industrial cartridge format, mounting method, and specified holder series.

Where It Works Best

The JLS025 suits electrical equipment designed for a 25A Class J fast-acting industrial cartridge fuse with matching electrical and mechanical requirements. It's particularly straightforward when replacing an existing JLS025 with the same specifications.