719771-2

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.215 inches minimum single mounting facility and 0.218 inches maximum single mounting facility

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Time Delay

  0.02 seconds maximum fixed release time

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac motor load and 100.0 amperes dc motor load

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, double make, momentary action

• Fragility Factor

  moderately rugged

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Terminal Type And Quantity

  2 screw energizing element

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac resistive load and 100.0 amperes dc resistive load

• Overall Height

  2.675 inches maximum

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Arc Quenching Method

  air

• Overall Width

  3.500 inches maximum

• Duty Type

  continuous

• Overall Length

  3.625 inches maximum

• Winding Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.745 inches minimum single mounting facility and 2.755 inches maximum single mounting facility

• Terminal Type And Quantity

  8 threaded stud contacts

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac inductive load and 100.0 amperes dc inductive load

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.870 inches minimum single mounting facility and 1.880 inches maximum single mounting facility

• Time Delay

  0.03 seconds maximum fixed operate time

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac and 28.0 dc

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, single throw, normally closed, momentary action