Fuse Class J 90A AJT Series MPN:AJT90

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Brand: Mersen
Part #: AJT90
UPC: 782001962685
SKU
226-CXG-4TAT8
Fuse Class J 90A AJT Series

Tritan's Class J time-delay fuse is a must-have in electrical systems where nuisance-blowing must be minimized, and equipment and motor startup currents are to be tolerated. Its ability to withstand temporary inrush currents prevents false tripping while still opening up when exposed to sustained loads or short circuits, thus disconnecting circuits from danger. Ideal for safeguarding sensitive electronics and systems, these slow-blow Class J fuses have a visual indicator that simplifies replacement of blown ones, saving time and resources. With an impressive interrupting rating, this 600V AC fuse protects against overcurrent damages by disconnecting circuits before they suffer significant damage. Their current-limiting property prevents future mishaps, ensuring optimal performance in a wide range of applications.

Top product features:

  • Slow-blow action to tolerate inrush currents and prevent nuisance-blowing
  • Visual indicator for easy identification of blown fuses
  • Current-limiting property to disconnect circuits before damage occurs

Top product applications:

  • Protecting sensitive electronic equipment from overcurrents and short circuits
  • Safeguarding motor starters and other industrial applications exposed to sustained loads
  • Preventing nuisance-blowing due to temporary inrush currents during startup operations
Time-delay, indicating UL Class J fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class J fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement.

UL Class J fuses have a high interrupting rating for protecting against short circuits and are ideal for IEC motor starter applications. These 600VAC fuses are not interchangeable with any other UL fuse class. They are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.

Technical Specifications

  • Item Fuse
  • Amps 90 A
  • AC Voltage Rating 600V AC
  • DC Voltage Rating 500V DC
  • Class J
  • Series AJT
  • Visual Indication Indicating
  • Speed Time Delay
  • Body Style Blade
  • Fits Fuse Block Style Nonrejection
  • Interrupt Rating 100kA at 500V DC, 200kA at 600V AC
  • Fuse Size 4-5/8 in L x 1-1/16 in dia
  • Length 4 5/8 in
  • Width Not Applicable
  • Depth Not Applicable
  • Diameter 1 1/16 in
  • Equivalent Brand and Series Bussmann LPJ, Littelfuse JTD, Mersen AJT
  • Equivalent Series AJT, JTD, LPJ
  • Compatible Fuse Block Series JFB, SJ, US3J, US5J
  • Body Material Melamine
  • Element Dual
  • Standards UL/CSA

Manufacturer Details

  • Manufacturer: Mersen
  • Condensed Mfg Number: AJT90
  • MPN: AJT90

Label Details

  • Hazardous Material: N
  • Green Material Flag: N
  • Country of Origin: MX
  • CA Prop 65 Wht Label: N

Classification Details

  • Harmonization Code: 8536100040
  • GDS Category Name: Class J and CF Fuses
  • GDS Family Name: Fuses
  • GDS Segment Name: Electrical
  • UNSPSC: 39121604
  • UNSPSC Class ID: 16
  • UNSPSC Commodity Name: Circuit protection devices and accessories
  • UNSPSC Commodity ID: 04
  • UNSPSC Commodity Name: Time delay fuses
  • UNSPSC Family ID: 12
  • UNSPSC Family Name: Electrical equipment and components and supplies
  • UNSPSC Segment ID: 39
  • UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

  • Not For Sale In: HI AK PR
Related ASINs: B00F57QV0G, B01B8YM8NI

Product info last updated on November 17, 2023 12:18pm UTC Category: Fuses
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