FERRAZ B300197 A070URD32KI0500
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Manufacturer Mersen
Mfg Catalog # B300197
North Coast Part # 217673


  • Multiple body sizes and terminals or blades combination
  • aR Class according to IEC 60269-4 and VDE 636-23
  • Very low I²t for improved semiconductor protection
  • Ultra fast acting
  • Current limiting
  • Superior cycling capability


  • Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.

Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4


  • Rated voltage AC UL: 700 V
  • Rated voltage AC IEC: 690 V
  • Ampere Rating: 500 A
  • ROHS Compliant: Yes
  • Speed/Characteristic: aR
  • Fuse Size: 32
  • Mounting: Bolted
  • Clearing I2t At Rated Voltage: 160 kA²s
  • Melting I2t: 28 kA²s
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Power Dissipation at Rated Current Value: 90 W
  • Indication System: Yes
  • Indication System Type: Striker
  • Connection/Terminal Material: Silver-Plated Copper
  • Connection/Terminal Type: Slotted Blades
  • Body/Insulating Material: Ceramic

Product Dimensions

  • Product Weight: 1.218 lb
  • Product Width: 2.32 in
  • Product Length: 5.28 in
  • Product Height: 2.56 in

Packaging Dimensions

  • Sell Pack Quantity: 3 EACH
  • Sell Pack Weight: 3.653 lb
  • Sell Pack Width: 6.3 in
  • Sell Pack Length: 7.68 in
  • Sell Pack Height: 2.83 in


UPC 78200124211
Family Brand Name Ferraz Shawmut
GTiN 03605340324723
Length 5.28 in
Width 2.32 in
Terminal Type Slotted Blades
Mounting Type Bolted
Height 2.56 in
Weight 1.218 lb
Pkg Qty 3
Insulation Material Ceramic
Amperage 500 Amp
Indicator Striker
Terminal Material Silver-Plated Copper
Rated Voltage AC 700 V

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