3918

Technical Characteristics

• Voltage In Volts

  500.0

• Internal Circuit Configuration And Pole Quantity

  3 pole, mainline, fused

• Precious Material And Location

  contacts silver

• Terminal Material

  brass

• Contact Surface Treatment

  silver plated

• Precious Material

  silver

• Terminal Surface Treatment

  any acceptable

• Mounting Hole Style

  in-line along the width

• Center To Center Distance Between Outside Mounting Holes Along Width

  0.625 inches nominal

• Overall Height

  0.910 inches minimum and 0.940 inches maximum

• Fuse Terminal Type Accommodated

  ferrule

• Accommodated Ferrule Diameter

  0.406 inches nominal

• Current Carrying Rating In Amps

  30.0

• Mounting Hole Quantity

  2

• Body Style

  center barrier type

• Terminal Type And Quantity

  6 screw

• Body Material

  glass and phosphor bronze

• Accommodated Fuse Length

  1.500 inches nominal

• Contact Material

  beryllium copper

• Overall Width

  2.062 inches nominal

• Base Thickness

  0.188 inches nominal

• Overall Length

  2.562 inches nominal

• Fuse Accommodation Quantity

  3

• Mounting Hole Diameter

  0.088 inches minimum and 0.108 inches maximum