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Manufacturer Mersen
Mfg Catalog # A70QS150-4IL
North Coast Part # 603268


  • Very Low I2t for improved protection of equipment
  • Superior cycling ability for long, reliable life on high cyclic loading
  • Low watts loss for cooler operation
  • 700V AC/DC rating gives greater design versatility
  • Ultra compact sizes allow down-sizing of existing equipment


  • Protection of 700V or less motor drives, UPS, inverters, etc.

Approvals & Standards

  • UL recognized component, AC/DC UL file E60314
  • AC: guide no. JFHR2
  • DC: tested to UL standard 198L parameters (35-800A)
  • CSA certified File LR 12636


  • Rated voltage AC UL: 700 V
  • Rated voltage DC UL: 700 V
  • Ampere Rating: 150 A
  • ROHS Compliant: Yes
  • Speed/Characteristic: High Speed
  • Mounting: Bolted
  • AC Max I.R./Breaking Capacity: I1: 50 kA
  • Indication System: Yes
  • Indication System Type: IL Indicator
  • Connection/Terminal Material: Tin-Plated Brass
  • Connection/Terminal Type: Bolted
  • Body/Insulating Material: GMG

Product Dimensions

  • Product Weight: 0.57 lb
  • Product Diameter: 1.22 in
  • Product Length: 4.38 in

Packaging Dimensions

  • Sell Pack Quantity: 5 Each
  • Sell Pack Weight: 2.99 lb
  • Sell Pack Width: 5.19 in
  • Sell Pack Length: 13.5 in
  • Sell Pack Height: 3.31 in


UPC 78200131479
Family Brand Name Ferraz Shawmut
GTiN 00782001314798
Length 4.38 in
Type North American Round Style
Diameter 1.22 in
Terminal Type Bolted
Applications Protection of motor drives, UPS, inverters at 700V or less
Mounting Type Bolted
Weight 0.57 lb
Pkg Qty 5
Insulation Material GMG
TC Connection Bolted
Amperage 150 Amp
Indicator IL Indicator
Terminal Material Tin-Plated Brass
Rated Voltage AC 700 V
Rated Voltage DC 700 V
Voltage 700 VAC

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