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Manufacturer Mersen
Mfg Catalog # A50QS700-4IL
North Coast Part # 603190


  • Lowest I2t for greatest protection of semiconductor circuits
  • Low watts loss for cooler operation
  • Superior cycling ability gives an equipment design advantage
  • State-of-the-art protection for 500V equipment
  • Ultra compact sizes allow down-sizing of existing equipment


  • Protection of 500V or less motor drives, UPS, inverters, etc.

Approvals & Standards

  • UL recognized component UL File 60314
  • AC: UL guide no. JFHR2
  • DC Tested to UL standard 198L parameters (70-1200A)
  • CSA Certified LR12636


  • Rated voltage AC UL: 500 V
  • Rated voltage DC UL: 500 V
  • Ampere Rating: 700 A
  • ROHS Compliant: Yes
  • Speed/Characteristic: High Speed
  • Mounting: Bolted
  • AC Max I.R./Breaking Capacity: I1: 63 kA
  • Indication System: Yes
  • Indication System Type: IL Indicator
  • Connection/Terminal Material: Silver-Plated Copper
  • Connection/Terminal Type: Blade
  • Body/Insulating Material: GMG

Product Dimensions

  • Product Weight: 2.55 lb
  • Product Diameter: 2.38 in
  • Product Length: 6.47 in

Packaging Dimensions

  • Sell Pack Quantity: 1 Each
  • Sell Pack Weight: 2.68 lb
  • Sell Pack Width: 3 in
  • Sell Pack Length: 7.44 in
  • Sell Pack Height: 3.38 in


UPC 78200132873
Family Brand Name Ferraz Shawmut
GTiN 00782001328733
Length 6.47 in
Type North American Round Style
Diameter 2.38 in
Terminal Type Blade
Applications Protection of 500V or less motor drives, UPS, inverters, etc.
Mounting Type Bolted
Weight 2.55 lb
Pkg Qty 1
Insulation Material GMG
TC Connection Blade
Amperage 700 Amp
Indicator IL Indicator
Terminal Material Silver-Plated Copper
Rated Voltage AC 500 V
Rated Voltage DC 500 V
Voltage 500 VAC

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