20837

Technical Characteristics

• Overall Height

  1.344 inches nominal

• Overall Width

  1.562 inches nominal

• Winding Quantity

  1

• Coil Quantity

  1

• Duty Type

  continuous

• Nominal Thread Size

  0.138 inches single mounting facility

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Operating Voltage Rating And Type At Specified Temp

  230.0 volts ac 25 deg celsius single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  8.0 amperes ac resistive load and 10.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  110.0 ac and 28.0 dc

• Thread Class

  2a single reed

• Overall Length

  1.750 inches nominal

• Frequency In Hertz

  60.0 nominal

• Mounting Facility Type And Quantity

  1 threaded stud single mounting facility

• Mounting Facility Pattern

  single position single mounting facility

• Thread Series Designator

  unc single mounting facility

• Terminal Type And Quantity

  4 pin all functions