Littelfuse JLLS400 UL Class T Fast Acting Fuse 400 Amp 600 Volt

Product Description

The Littelfuse JLLS400 is a UL Class T fast acting fuse designed for reliable circuit protection. This fuse offers optimal protection for non-inductive circuits operating at 400 amps and 600 volts. The compact size of this fuse allows it to take up less space than traditional Class R fuses, making it a suitable choice for both tight spaces and high-demand applications.

• Space-saving Class T design
• Provides fast-acting overload and short circuit protection
• Suitable for variable speed drives and other sensitive equipment

Product Highlights

This fuse is essential for quick interruption of overcurrents, significantly reducing the risk of damage to equipment. It is rated for use in various applications, ensuring versatility and reliability.

Product Information

Standard Information

• Catalog Number: JLLS400
• Manufacturer: Littelfuse

Technical Specifications

• Voltage Rating: 600 VAC/300 VDC
• Amperage Rating: 400 Amp
• Interrupting Rating: 200,000 Amperes
• Type: Class T
• Terminal Type: Knife Blade
• Body Size: 1.593 inches diameter x 3.625 inches length
• Material: Melamine
• Standard Compliance: UL 248-15