Littelfuse JTD-090 is a time-delay fuse designed for reliable circuit protection in demanding industrial applications. It features a 90A current rating and 600V AC voltage rating, providing robust overcurrent protection for motor circuits and power distribution systems. The fuse utilizes a durable ceramic body construction with brass ferrules for secure connections and features a 200,000A interrupting rating for high-fault current protection. This fuse complies with UL/CSA standards for Class J fuses, ensuring industry-recognized safety and performance. Typical applications include motor branch circuit protection, industrial control panels, and power distribution equipment where time-delay characteristics prevent nuisance tripping during motor starting.
Key Features & Specifications
Type: Class J time-delay fuse with ceramic body and brass ferrules
Voltage Rating: 600V AC
Current Rating: 90A
Dimensions: Standard Class J fuse dimensions
Standards: UL/CSA certified
Applications: Motor circuit protection, industrial control panels, power distribution
Interrupting Rating: 200,000A
Time Delay: Provides motor starting protection
Body Material: Ceramic
Terminal Material: Brass
Weight: 5.19 lb
Product Identification
UPC: 07945820223
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Littelfuse JTD-090 - Class J Time-Delay Fuse 90A 600V AC (200kA Interr