NSN: 5945-01-210-3794

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  440.0 volts -80 deg fahrenheit type 4f single winding

• Overall Height

  5.660 inches maximum

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Purpose For Which Designed

  general

• Overall Length

  5.460 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.000 inches nominal single mounting facility

• Coil Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Height

  4.000 inches nominal single mounting facility

• Terminal Type And Quantity

  8 screw all functions

• Duty Type

  continuous

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Fragility Factor

  moderately rugged

• 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 Maximum Voltage Rating In Volts

  440.0 ac and 230.0 dc

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal single mounting facility

• Arc Quenching Method

  air

• Overall Width

  5.220 inches maximum

• Winding Quantity

  1

• Case Material

  metal

• Cubic Measure

  161.317 cubic inches