NSN: 5945-01-246-0377

Technical Characteristics

• Main Contact Load Current Rating At Maximum Rated Voltage

  15.0 amperes ac resistive load and 50.0 amperes dc resistive load

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Main Contact Load Current Rating At Maximum Rated Voltage

  15.0 amperes ac inductive load and 50.0 amperes dc inductive load

• Duty Type

  continuous

• Time Delay

  0.05 seconds maximum fixed release time

• Nonpile-Up Auxiliary Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Coil Quantity

  1

• Purpose For Which Designed

  general

• Nominal Operating Current Rating And Type

  200.0 milliamperes ac single winding

• Overall Width

  3.150 inches nominal

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Time Delay

  0.03 seconds maximum fixed operate time

• Terminal Type And Quantity

  12 threaded stud all functions

• Environmental Protection

  dustproof and shock resistant and vibration resistant

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.677 inches minimum single mounting facility and 2.697 inches maximum single mounting facility

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac lamp load and 1.0 amperes dc lamp load

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac inductive load and 5.0 amperes dc inductive load

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.240 inches minimum single mounting facility and 3.260 inches maximum single mounting facility

• Winding Quantity

  1

• Arc Quenching Method

  air

• Main Contact Load Current Rating At Maximum Rated Voltage

  12.0 amperes ac motor load and 50.0 amperes dc motor load

• Frequency In Hertz

  60.0 nominal or 400.0 nominal

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac and 28.0 dc

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts ac 25 deg celsius single winding

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac resistive load and 5.0 amperes dc resistive load

• Overall Height

  2.297 inches minimum and 2.485 inches maximum

• Unthreaded Mounting Hole Diameter

  0.213 inches minimum single mounting facility and 0.223 inches maximum single mounting facility

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Fragility Factor

  moderately rugged

• Overall Length

  3.730 inches maximum