Littelfuse JLS040 Fast Acting Fuse 40 Amp 600VAC Class J UL Listed

Product Description

Littelfuse JLS040 is a robust 40 Amp, 600 VAC Class J fast-acting fuse designed for reliability and performance in industrial applications. Leveraging the expertise of Littelfuse, this fuse offers superior current limitation to safeguard critical components from electrical damage.

• High interrupt rating of 200,000 A.I.R ensures reliable protection against overcurrents.
• Compact, space-saving design comparable to KLNR/KLSR fast-acting Class RK1 but with reduced footprint.
• Fast-acting attribute provides immediate response to electrical faults, minimizing potential damage.

Product Highlights

JLS040 is ideal for general purpose circuits with little to no motor load, resistive loads such as electric heating, and applications needing rapid overload protection like solid-state equipment.

Technical Specifications

• Amperage: 40 Amp
• Voltage: 600 VAC
• Interrupt Rating: 200,000 A.I.R
• Class: J
• Size: 2 3/8 inches Length x 1 1/16 inches Diameter
• Material: Melamine
• Compliance: UL 248-8, CSA Certified