JLS350 - Littelfuse 350 Amp 600V Class J Fast Acting Fuse

JLS350

JLS350 is a Class J fast-acting fuse rated for 350 amperes at 600 volts AC, designed for overload and short-circuit protection in industrial and power distribution applications. This current-limiting fuse features knife-blade-style construction with a compact physical size of 2 inches diameter by 7 1/8 inches length, making it ideal for space-constrained installations. The JLS350 provides reliable protection for resistive loads, solid-state devices, power conversion equipment, variable speed drives, and rectifiers requiring fast-acting overload protection. Key Specifications

• Amperage Rating: 350 Amps
• Voltage Rating: 600V AC
• Fuse Class: UL Class J
• Interrupting Rating: 200,000 AIC at 600VAC
• Response Type: Fast Acting
• Current Limiting: Yes
• Physical Size: 2 inch diameter x 7 1/8 inch length
• Mounting Type: Bolt On
• UL Listed: File No. E81895
• CSA Certified: File No. LR29862
• Standards: UL 248-8, Federal Specification WF-1814, QPL

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Specifications

• Part Number: JLS350
• Manufacturer : Littelfuse
• Brand : Littelfuse
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : JLS Series - UL Class J Fast-Acting Fuses
• Type : JLS Series - UL Class J Fast-Acting Fuses
• Voltage : 600
• Amperage : 350
• AIC rating : 200kA@600V
• Diameter : 2
• Class Rating : J
• Barrels : 1

Product Data

• UPC : 079458200928
• GTIN : 00079458200928
• Country of Origin : Mexico
• Dimensions : x 3-3/8 in x
• Weight : 1.68
• Certification : CE, CSA Certified, QPL-W-F-1814, UL 248-8 Class J, UL Listed