Ferraz Shawmut A055F1D0R0-50E 50 Amp 5.5 kV Ferrule Mounted Fuse
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Manufacturer Mersen
Mfg Catalog # A055F1D0R0-50E
North Coast Part # 341736


  • Amp-Trap CS-3 and 9F62 series are UL listed for compatibility with UL listed equipment
  • Ferrule mounting for standard clips and interchangeability with other brands of fuses
  • Current-limiting for superior equipment protection
  • Non-venting for silent operation
  • Metal embossed catalog number and manufacturing date for lasting identification
  • Outdoor usage for the 9F62 and 9F60 type EJO


  • Some UL listed to standard File E143362


  • Blown-fuse indicator to give positive identification of open fuse: Amp-Trap
  • Max Operating Temp: 80 °C
  • Max Storage Temp: 80 °C
  • Min Storage Temp: -25 °C
  • Ampere Rating: 50 A
  • Rated Voltage Ac Ul: 5500 V
  • Ac Max I R Breaking Capacity I1: 63 kA
  • Product Diameter: 3 in
  • Country Of Origin: MX
  • Product Line: 5.5kV Ferrule Mount Transformer Fuses
  • Product Brand: Amp-Trap®
  • Body Insulating Material: PolyTube
  • Connection Terminal Material: Silver-Plated Copper
  • Connection Terminal Type: Ferrule
  • Speed Characteristic: E-Rated
  • Mounting: Clip


Family Brand Name Ferraz Shawmut
Product UPC 78200180420
GTiN 00782001804206
Length 15.88 Inch
Width 3 in
Type General Purpose Fuses E-Rated
Diameter 3 in
Terminal Type Ferrule
Applications Protection for up to 5.5 kV transformers or distribution systems.
Mounting Type Clip
Weight 10 lb
Frequency 50 Hz
Pkg Qty 1
Insulation Material PolyTube
TC Connection Ferrule
Amperage 50 Amp
Indicator Visual Indicator
Terminal Material Silver-Plated Copper
Rated Voltage AC 5500 V
Voltage 5500 Volt
Country of Origin Mexico
Max Operating Temperature 80 C

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