JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
Littelfuse JTD300 - UL Class J Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JTD300 Littelfuse JTD Series - UL Class J Time-Delay Fuses Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
Littelfuse JTD300 - UL Class J Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

Littelfuse JTD300 - UL Class J Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

Littelfuse
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Littelfuse JTD300 is a UL Class J time-delay fuse designed for circuit protection in low-voltage industrial applications. Rated for 600V AC/DC systems with a 300A current capacity, it features a bolt-in connection and 200kA interrupting capacity at rated voltage. The fuse measures 7-1/8 inches in length with a 2-inch diameter, constructed to UL 248-8 standards with CE, UL Listed, and CSA certifications. Its time-delay characteristics make it suitable for motor circuits, transformers, and feeder protection where inrush currents are present.

Key Features & Specifications
  • Type: UL Class J time-delay fuse with single barrel construction
  • Voltage Rating: 600V AC/DC
  • Current Rating: 300A
  • Dimensions: 7-1/8 in length, 2 in diameter
  • Standards: CE, UL 248-8 Class J, UL Listed, CSA Certified
  • Applications: Motor circuits, transformers, feeder protection
  • Class Rating: J
  • Connection: Bolt-In
  • AIC rating: 200kA@600V
  • Weight: 1.8 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 07945820232
  • GTIN: 00079458202328