21509A PIECE 1

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

• Main Contact Maximum Voltage Rating In Volts

  600.0 ac

• Storage Type

  general purpose warehouse

• Arc Quenching Method

  air

• Winding Quantity

  1

• Cubic Measure

  144.102 cubic inches

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action and 3 pole, single throw, normally closed, momentary action

• Overall Width

  3.875 inches maximum

• Terminal Type And Quantity

  6 screw all functions

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Overall Length

  4.250 inches maximum

• Overall Height

  8.750 inches maximum

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Case Material

  plastic

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.750 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.219 inches nominal single mounting facility

• Fragility Factor

  moderately rugged

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac resistive load