1153

Technical Characteristics

• Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Winding Dc Resistance Rating

  71.0 ohms nominal single winding

• Nominal Operating Current Rating And Type

  169.0 milliamperes dc single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load

• Arc Quenching Method

  air

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.187 inches nominal single mounting facility

• Terminal Type And Quantity

  5 screw all functions

• Overall Height

  2.280 inches maximum

• Case Material

  metal and plastic

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.875 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  277.0 ac

• Overall Length

  2.510 inches maximum

• Contact Material

  silver

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  12.0 volts dc 25 deg celsius single winding

• Energizing Element Power Rating

  2.0 watts

• Overall Width

  2.500 inches maximum

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Cubic Measure

  14.307 cubic inches

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Purpose For Which Designed

  general