FC400-63

Technical Characteristics

• Thread Series Designator

  unc

• Precious Material

  silver

• Precious Material And Location

  contacts silver

• Main Contact Load Current Rating At Maximum Rated Voltage

  6.0 amperes ac and 6.0 amperes dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  4.0 amperes ac and 4.0 amperes dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac and 2.0 amperes dc

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts dc 25 deg celsius

• Nonpile-Up Main Contact Arrangement

  4 pole,double throw,one position momentary

• Thread Quantity Per Inch

  32

• Cubic Measure

  5.272 cubic inches

• Storage Type

  general purpose warehouse

• Mounting Facility Type And Quantity

  4 threaded stud

• Arc Quenching Method

  air

• Duty Type

  continuous

• Fragility Factor

  moderately rugged

• Overall Length

  1.531 inches maximum

• Thread Length

  0.375 inches minimum and 0.437 inches maximum

• Thread Direction

  right-hand

• Terminal Type And Quantity

  14 pin

• Unpackaged Unit Weight

  7.200 ounces

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Nominal Operating Current Rating And Type

  350.0 milliamperes dc

• Mounting Facility Pattern

  four position rectangular

• Nominal Thread Size

  0.138 inches

• Winding Dc Resistance Rating

  110.0 ohms nominal

• Coil Quantity

  1

• Purpose For Which Designed

  general

• Winding Quantity

  1

• Contact Material

  silver

• Environmental Protection

  hermetic

• Overall Width

  1.531 inches maximum

• Overall Height

  2.249 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.187 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.187 inches nominal

• Thread Class

  2a