10FH1

Technical Characteristics

• Voltage In Volts

  250.0

• Contact Surface Treatment

  silver plated

• Center To Center Distance Between Outside Mounting Holes Along Width

  0.890 inches minimum and 0.908 inches maximum

• Overall Height

  1.188 inches nominal

• Mounting Hole Diameter

  0.145 inches minimum and 0.150 inches maximum

• Contact Material

  copper, qq-c-502

• Fuse Accommodation Quantity

  1

• Environmental Protection

  dripproof

• Center To Center Distance Between Keyway And Bushing Hole

  0.445 inches minimum and 0.454 inches maximum

• Indicating Lamp Voltage Range In Volts

  +80.0/+135.0

• Overall Width

  1.062 inches nominal

• Bushing Hole Diameter

  0.850 inches minimum and 0.860 inches maximum

• Fuse Terminal Type Accommodated

  ferrule

• Current Carrying Rating In Amps

  30.0

• Mounting Hole Quantity

  2

• Center To Center Distance Between Outside Mounting Holes Along Length

  0.705 inches minimum and 0.725 inches maximum

• Body Style

  rear panel mounted type

• Overall Length

  3.750 inches minimum and 4.000 inches maximum

• Interruption Indicator Method

  neon lamp

• Keyway Width

  0.210 inches nominal

• Accommodated Ferrule Diameter

  0.250 inches nominal

• Mounting Hole Style

  bushing mounting w/2 holes and keyway

• Resistor Rating

  124.0 kilohms

• Length From Front Protrusion To Mounting Surface

  0.812 inches nominal

• Screw Thread Diameter

  0.164 inches nominal

• Accommodated Fuse Length

  1.250 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Terminal Type And Quantity

  2 threaded stud