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Versatile Fuse Amp-trap 2000® 600v 300a Time-delay Class J Ajt Series Perfect For Gifting [NLhVSnfz]

$48.99 $156.99 -69%

FeaturesNon-indicating or solid state SmartSpot visual blown fuse indicatorTime-delay for motor starting and transformer inrush300kA interrupting rating - self-certified, UL witnessed testsExtremely current-limiting for low peak let-thru currentMost

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Features

  • Non-indicating or solid state SmartSpot visual blown fuse indicator
  • Time-delay for motor starting and transformer inrush
  • 300kA interrupting rating - self-certified, UL witnessed tests
  • Extremely current-limiting for low peak let-thru current
  • Most current-limiting UL class fuse
  • Recommended for Arc Flash energy reduction
  • Small footprint requires less mounting space and allows smaller, more economical fuse blocks
  • Easy 2-to-1 selectivity for prevention of nuisance shutdowns
  • Unique Class J dimensions prevent replacement errors
  • High-visibility orange label gives instant brand recognition
  • Metal-embossed date and catalog number for traceability and lasting identification
  • Fiberglass body provides dimensional stability in harsh industrial settings
  • High-grade silica filler ensures fast arc quenching
  • Optional EI indicator/switch mount for AJT70 to 600 open fuse indication

Applications

  • Motor circuits
  • Mains
  • Feeders
  • Branch circuits
  • Lighting, heating & general loads
  • Transformers
  • Control panels
  • Circuit breaker back-up
  • Bus duct
  • Load centers

Approvals & Standards

  • UL listed to standard 248-8 File E2137
  • DC listed to UL standard 248
  • CSA certified to standard C22.2 No. 248.8
  • IEC 60269-2-1
  • UL listed
  • DC tested to UL standard 248

Specifications

  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 500 V
  • Frequency: 50/60 Hz
  • Ampere Rating: 300 A
  • ROHS Compliant: Yes
  • Fuse Class: Class J
  • Speed/Characteristic: Time Delay
  • Mounting: Clip or Bolted
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Connection/Terminal Material: Brass
  • Connection/Terminal Type: Blade
  • Body/Insulating Material: GMG

Product Dimensions

  • Product Weight: 2 lb
  • Product Diameter: 2.12 in
  • Product Length: 7.13 in

Packaging Dimensions

  • Sell Pack Quantity: 1 Each
  • Sell Pack Weight: 2.1 lb
  • Sell Pack Width: 2.12 in
  • Sell Pack Length: 2.12 in
  • Sell Pack Height: 7.25 in

Downloads

Spec Sheet
Spec Sheet FR
Curves 1
Curves 2

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An excellent product. It is extremely powerful.

- River V..

December 30, 2025

Absolutely no complaints!

A purchase I am extremely content with.

- Parker Z..

December 30, 2025

Absolutely no complaints!

An excellent piece of equipment. Very solid.

- Adeline U..

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