640U2C120A

Technical Characteristics

• Overall Length

  1.875 inches nominal

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac

• Frequency In Hertz

  60.0 nominal

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Nominal Thread Size

  0.164 inches single mounting facility

• Mounting Facility Type And Quantity

  1 threaded stud single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Overall Width

  1.094 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load

• Terminal Type And Quantity

  8 pin all functions

• Winding Dc Resistance Rating

  550.0 ohms nominal single winding

• Coil Quantity

  1

• Overall Height

  2.156 inches nominal

• Thread Series Designator

  unc single mounting facility

• Duty Type

  continuous