Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

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

Applications

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

Product Specifications

Item Number

A50P300-4  

Description

High Speed Fuse Amp-Trap® A50P 500VAC 450VDC 300A Blade  

EAN/UPC code

782001946197  

Rated voltage AC UL

500   V

Rated voltage DC UL

450   V

Rated current

300   A

ROHS Compliant

Yes  

Speed/Characteristic

High Speed  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

52   kA

Contact materials

Tin-Plated Brass  

Connection/Terminal Type

Blade  

Body/Insulating Material

GMG  

Product Weight

0.3084   kg

Product Diameter

38.1   mm

Product Length

110.2   mm

Sell Pack Quantity

10   Each

Sell Pack Weight

3.2386   kg

Sell Pack Width

111.3   mm

Sell Pack Length

196.8   mm

Sell Pack Height

76.2   mm