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Approvals & Standards

  • UL Recognized Component UL File 60314
  • AC: UL Guide No. JFHR2 (10-800A)
  • DC: UL Guide No.JFHR2 (35-800A)

Key features & benefits

A50P Amp-Trap® Form 101 high speed fuses were developed for DC drives, uninterruptable power supplies and similar applications requiring better protection (lower I2t) and superior reliability. The A50P is typically used for replacement.

More specifications


  • Protection of DC drives, UPS and other equipment of 500 volts or less

Product Specifications

Item Number



High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 100A Blade  

EAN/UPC code


Rated voltage AC UL

500   V

Rated voltage DC UL

450   V

Rated current

100   A

ROHS Compliant



High Speed  



AC Max I.R./Breaking Capacity: I1

35   kA

Contact materials

Tin-Plated Brass  

Connection/Terminal Type


Body/Insulating Material


Product Weight

0.1134   kg

Product Diameter

25.4   mm

Product Length

92.2   mm

Sell Pack Quantity

20   Each

Sell Pack Weight

2.3814   kg

Sell Pack Width

133.4   mm

Sell Pack Length

171.4   mm

Sell Pack Height

53.8   mm