Littelfuse JLS110 Class J Fuse 110A 200000A 600V Fast-Acting Knife-Blade

Offering advanced protection for general-purpose circuits, the JLS110 fuse from Littelfuse is engineered for scenarios with minimal motor load and is particularly effective for fast-acting overload protection. Its current-limiting design excels in safeguarding equipment containing solid-state devices, such as variable speed drives and rectifiers, providing reliable interruption for overcurrents up to an impressive 200,000 amperes. By standardizing on 600-volt JLS fuses and Class J fuse blocks, manufacturers can simplify their inventory management while ensuring robust protection against damaging short-circuit currents. With features reminiscent of the KLNR/KLSR series but in a more compact package, this fast-acting fuse not only minimizes the risk of equipment damage but also enhances overall operational efficiency. The JLS110 is a vital component for any setup requiring reliable and swift overload protection.

• UL Listed and CSA Certified for safety assurance
• Fast-acting overload protection for minimal motor load applications
• Current-limiting design reduces damage from short-circuit currents
• Reliable interruption of overcurrents up to 200,000 amperes
• 600V rating suitable for general-purpose industrial circuits
• Effective protection for solid-state devices including variable speed drives and rectifiers
• Compact size ideal for space-constrained installations
• Standardized Class J fuse compatible with Class J fuse blocks
• Simplifies inventory management with standardized fuse type

• Amperage: 110 A
• Voltage: 600 V AC
• Interrupting Rating: 200,000 A @ 600 V AC
• Fuse Type: Fast-Acting
• Size: 4 5/8 in long, 1 1/8 in diameter
• Standards: Standard 248-8 Class J, Federal Specification WF-1814
• Compliance: UL Listed, CSA Certified, CE Certified, RoHS Compliant
• Current-Limiting: Yes

Certification

Datasheets

Environmental Info