77-2878

Technical Characteristics

• Nonpile-Up Main Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Overall Height

  2.141 inches nominal

• Overall Length

  2.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.859 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal single mounting facility

• Winding Quantity

  1

• Overall Width

  2.516 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac inductive load

• Terminal Type And Quantity

  5 tab, solder lug all functions

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  120.0 volts -80 deg fahrenheit type 4f single winding

• Main Contact Maximum Voltage Rating In Volts

  250.0 ac

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility