Skip Content


Fuse,450A,600VAC/500DC,Delay,Ser AJT

  • Item # 4TAV1
  • My Part #
  • Mfr. Model # AJT450
  • Catalog Page # N/A
  • UNSPSC # 39121604
Fuse,450A,600VAC/500DC,Delay,Ser AJT close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Product is discontinued

Alternate products displayed below may not be identical in style or function to original selection.

Product Details

The Amp-trap 2000® SmartSpot® AJT fuse helps to provide IEC Type “2” (No Damage) protection to main, feeder, and branch circuits for all types of loads. It also offers compact size, and requires only half the mounting space needed for 600VAC Class RK fuses. The fiberglass body and silica filler help to provide dimensional stability and fast arc quenching in harsh environments. Use in motor circuits, mains, feeders, branch circuits, transformers, control panels, circuit breaker backups, and control panels.

View More

Technical Specs

  • Item Fuse
  • Fuse Amps 450A
  • Indicating / Nonindicating Indicating
  • Series AJT
  • Fuse Voltage Rating 600VAC/500VDC
  • Fuse Speed Time Delay
  • Element Dual
  • Class J
  • Body Material Melamine
  • Rejection / Nonrejection Nonrejection
  • Body Style Blade
  • Fuse Interrupt Rating 200kA at 600VAC, 100kA at 500VDC
  • Length 8"
  • Width Not Applicable
  • Depth Not Applicable
  • Diameter 2-1/2"
  • Functionally Equal To Bussmann LPJ, Littelfuse JTD
  • Standards UL/CSA
  • Green Environmental Attribute RoHS Compliant
How can we improve our Technical Specifications?

Compliance and Restrictions

  • - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Related Products