FERRAZ A055B2DAR0-300E 80525-FUSE,M
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Manufacturer Mersen
Mfg Catalog # A055B2DAR0-300E
North Coast Part # 548244


  • UL listed for compatibility with UL listed equipment
  • Bolt-In mounting for direct connection to bus or terminals
  • 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
  • Blown-fuse indicator to give positive identification of open fuse


  • Some UL Listed to standard File E143362


  • Amp trap: 2 lb tripped force - 0.50 Inch
  • 9F62: 0.125 lb tripped force – 0.20 Inch
  • Max Operating Temp: 80 °C
  • Max Storage Temp: 80 °C
  • Min Storage Temp: -25 °C
  • Ampere Rating: 300 A
  • Rated Voltage Ac Ul: 5500 V
  • Ac Max I R Breaking Capacity I1: 63 kA
  • Country Of Origin: MX
  • Product Line: 5.5kV Bolt-On Mount Transformer Fuses
  • Product Brand: Amp-Trap®
  • Body Insulating Material: PolyTube
  • Connection Terminal Material: Silver-Plated Copper
  • Connection Terminal Type: Blade
  • Speed Characteristic: E-Rated
  • Mounting: Bolted


UPC 78200180525
Family Brand Name Ferraz Shawmut
Item Long Description Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They are single, double, triple or quadruple barrels 3 inch diameter (size D) with end mounts designed for bolting directly to equipment bus or terminal pads.
GTiN 00782001805258
Length 19.25 in
Width 3 in
Type General Purpose Fuses E-Rated
Terminal Type Blade
Applications Protection for 2.4kV to 5.5kV transformers or distribution systems.
Mounting Type Bolted
Height 7.63 in
Weight 22.8 lb
Pkg Qty 1
Insulation Material PolyTube
TC Connection Blade
Amperage 300 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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