K1056

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  240.0 volts -80 deg fahrenheit type 4f single winding

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Frequency In Hertz

  50.0 minimum and 60.0 maximum

• Main Contact Maximum Voltage Rating In Volts

  600.0 ac

• Precious Material

  silver

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.875 inches nominal single mounting facility

• Terminal Type And Quantity

  4 screw all functions

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load

• Winding Dc Resistance Rating

  1.2 kilohms nominal single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.187 inches nominal single mounting facility

• Overall Width

  2.531 inches maximum

• Overall Length

  2.750 inches maximum

• Contact Material

  silver

• Coil Quantity

  1

• Overall Height

  2.500 inches maximum

• Precious Material And Location

  contact surface silver

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility