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Last Chance Fuse Amp-trap® 300v 300a Fast-acting Class T A3t Series Bundle [tSP04NDR]

$23.99 $76.99 -69%

FeaturesExtremely current-limiting for low peak let-thru currentUnique dimensions prevent replacement by other fuse classesBlade-stamped catalog numbers for permanent identificationSmall physical size for greater design flexibilityApplicationsLoad ce

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Features

  • Extremely current-limiting for low peak let-thru current
  • Unique dimensions prevent replacement by other fuse classes
  • Blade-stamped catalog numbers for permanent identification
  • Small physical size for greater design flexibility

Applications

  • Load centers
  • Panelboards
  • Switchboards
  • Circuit breakers
  • Metering centers

Approvals & Standards

  • UL listed to standard 248-15 File E2137
  • CSA certified to standard C22.2 no. 248.15
  • DC listed to UL standard 248

Specifications

  • Rated voltage AC UL: 300 V
  • Rated voltage DC UL: 160 V
  • Ampere Rating: 300 A
  • ROHS Compliant: Yes
  • Fuse Class: Class T
  • Speed/Characteristic: Fast-Acting
  • Mounting: Bolted
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Connection/Terminal Material: Copper
  • Connection/Terminal Type: Blade
  • Body/Insulating Material: GMG

Product Dimensions

  • Product Weight: 0.29 lb
  • Product Diameter: 1.33 in
  • Product Length: 2.75 in

Packaging Dimensions

  • Sell Pack Quantity: 1 Each
  • Sell Pack Weight: 0.3 lb
  • Sell Pack Width: 1.38 in
  • Sell Pack Length: 1.38 in
  • Sell Pack Height: 2.88 in

Downloads

Spec Sheet
Spec Sheet FR
Drawings
Curves 1
Curves 2

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a very solid and reliable maker.

- Zylo T..

December 30, 2025

Absolutely no complaints!

This is a product that is of great quality and a brilliant design.

- Daniela S..

December 30, 2025

Absolutely no complaints!

The product has a surprisingly low energy footprint.

- Eco_Friendly_Fred.

Write a Review

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