NSN: 5945-01-353-1402

Technical Characteristics

• Environmental Protection

  dustproof

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes dc resistive load

• Mounting Facility Pattern

  rectangular single mounting facility

• Frequency In Hertz

  60.0 nominal

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Overall Width

  2.660 inches maximum

• Overall Height

  3.090 inches maximum

• Nominal Thread Size

  0.164 inches single mounting facility

• Winding Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.312 inches nominal single mounting facility

• Special Features

  time delay will not operate if overvoltage is not sustained for 300 milliseconds; time delay must pull in within 1.0 second after voltage reaches and remains at pull in value.

• Overall Length

  3.440 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.843 inches nominal single mounting facility

• Mounting Facility Type And Quantity

  4 threaded hole single mounting facility

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Operating Voltage Rating And Type At Specified Temp

  120.0 volts -80 deg fahrenheit type 4f single winding

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Terminal Type And Quantity

  8 screw all functions

• Duty Type

  continuous