TD1398-08

Technical Characteristics

• Fragility Factor

  moderately rugged

• Unthreaded Mounting Hole Diameter

  0.177 inches nominal single mounting facility

• Nominal Operating Current Rating And Type

  300.0 milliamperes dc single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  4.0 amperes ac motor load and 4.0 amperes dc motor load

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.625 inches nominal single mounting facility

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  8.0 amperes ac inductive load and 8.0 amperes dc inductive load

• Cubic Measure

  6.037 cubic inches

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Purpose For Which Designed

  general

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Terminal Type And Quantity

  8 wire hook all functions

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac lamp load and 2.0 amperes dc lamp load

• Features Provided

  polarized

• Time Delay

  5.00 seconds nominal fixed operate time

• Case Material

  metal

• Overall Length

  2.730 inches minimum and 2.780 inches maximum

• Winding Quantity

  1

• Arc Quenching Method

  air

• Environmental Protection

  hermetic

• Overall Height

  1.720 inches minimum and 1.780 inches maximum

• Overall Width

  1.160 inches minimum and 1.220 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.250 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary