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Approvals & Standards

  • UL recognized component UL file E60314
  • AC: UL guide no. JFHR2 (35-800A)

Key features & benefits

A60X Amp-Trap® Form 101 high speed fuses are popular for the protection of higher voltage heavy rectifiers such as traction rectifiers. They can carry long sustained overloads common with heavy duty apparatus. 700A through 2000A sizes are of compact, hockey-puck design, able to provide high power protection in a small space.

More specifications


  • Protection of heavy traction and electrochemical as well as rectifiers and other heavy-duty equipment

Product Specifications

Item Number


Item Description (ERP)

94585-FUSE,FORM 101  


Semiconductor Fuse Amp-Trap® 600V 1200A aR High Speed A60X TA Indicator  

EAN/UPC code


Rated voltage AC UL

600   V

Rated current

1200   A


High Speed  



AC Max I.R./Breaking Capacity: I1

63   kA

Indication System


Indication System Type

TA Indicator  

Contact materials

Silver-Plated Brass  

Connection/Terminal Type


Body/Insulating Material


Product Weight

3.0391   kg

Product Diameter

88.9   mm

Product Length

101.6   mm

Sell Pack Quantity

1   Each

Sell Pack Width

168.1   mm

Sell Pack Length

168.1   mm

Sell Pack Height

119.1   mm