571150-004

Technical Characteristics

• Nominal Thread Size

  0.138 inches single mounting facility

• Overall Width

  1.062 inches maximum

• Overall Height

  1.750 inches maximum

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Contact Surface Treatment

  gold flash

• Main Contact Load Current Rating At Maximum Rated Voltage

  50.0 amperes ac resistive load and 50.0 amperes dc resistive load

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Overall Length

  1.938 inches maximum

• Terminal Type And Quantity

  2 tab, solder lug all functions

• Contact Material

  silver

• Coil Quantity

  1

• Precious Material And Location

  contact silver and contact surface gold

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Precious Material

  gold and silver

• Mounting Facility Type And Quantity

  1 threaded hole single mounting facility

• Duty Type

  continuous