21-436

Technical Characteristics

• Fragility Factor

  moderately rugged

• Terminal Type And Quantity

  6 threaded stud all functions

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Overall Length

  3.880 inches nominal

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Overall Width

  3.500 inches nominal

• Winding Quantity

  1

• Unthreaded Mounting Hole Diameter

  0.171 inches nominal single mounting facility

• Case Material

  metal

• Environmental Protection

  shock resistant and vibration resistant

• Cubic Measure

  36.394 cubic inches

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Overall Height

  2.680 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes dc resistive load

• Main Contact Maximum Voltage Rating In Volts

  30.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.500 inches nominal single mounting facility

• Duty Type

  continuous

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.750 inches nominal single mounting facility