138C189H01

Technical Characteristics

• Center To Center Distance Between Fuse Contacts

  2.046 inches nominal

• Fuse Terminal Type Accommodated

  slotted lug

• Screw Thread Diameter

  0.312 inches nominal

• Overall Height

  1.810 inches nominal

• Contact Surface Treatment

  cadmium plated

• Voltage In Volts

  250.0

• Screw Thread Quantity Per Inch

  18.0

• Mounting Hole Quantity

  2

• Base Thickness

  0.500 inches nominal

• Terminal Type And Quantity

  6 threaded stud

• Accommodated Fuse Width

  0.750 inches nominal

• Current Carrying Rating In Amps

  400.0

• Body Style

  open type

• Mounting Hole Diameter

  0.340 inches nominal

• Mounting Hole Style

  in-line along the width

• Fuse Accommodation Quantity

  3

• Accommodated Fuse Thickness

  0.188 inches nominal

• Contact Material

  brass

• Center To Center Distance Between Outside Mounting Holes Along Width

  1.250 inches nominal

• Accommodated Fuse Length

  2.656 inches nominal

• Overall Width

  3.750 inches nominal

• Overall Length

  3.060 inches nominal

• Internal Circuit Configuration And Pole Quantity

  3 pole, mainline, fused