Edison Fuses TJN450 - Class J 450A 600V Fuse
Edison Fuses TJN450 - Class J 450A 600V Fuse

Edison Fuses TJN450 - Class J 450A 600V Fuse

Edison Fuses
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Edison Fuses TJN450 is a high-performance current-limiting fuse designed for overload and short-circuit protection in industrial power distribution systems. This 450-amp rated fuse operates at a maximum voltage of 600 volts AC, providing reliable interruption of fault currents. The fuse measures 3.06 inches in length, 1.6 inches in height, and 1.6 inches in width, with a weight of 44 lb, and features a compact, non-renewable construction with silver-plated contacts for low resistance. It complies with UL and CSA standards for Class J fuses, ensuring safe and consistent performance in demanding environments. Typical applications include protection of motor circuits, transformers, and feeder circuits in manufacturing plants, commercial buildings, and heavy machinery.

Key Features & Specifications
  • Type: Current-limiting, Class J fuse for overload and short-circuit protection
  • Voltage Rating: 600 V AC
  • Current Rating: 450 A
  • Dimensions: 3.06 in x 1.6 in x 1.6 in (Length/Depth x Height x Width)
  • Weight: 44 lb
  • Standards: UL Listed, CSA Certified
  • Applications: Motor circuits, transformers, feeder circuits, industrial power distribution
  • Fuse Class: J
  • Mounting: Clip or bolted connection
  • Terminal Connection: Ferrule or blade
  • Interrupting Rating: 200 kA RMS Symmetrical
  • Operating Temperature: -40°C to 80°C
  • Material: Silver-plated contacts, melamine body


Product Identification
  • UPC: 78263480656
  • GTIN: 00782634806561