590-048

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 10.000 amperes resistive ac

• Special Features

  weapon system essential

• Body Style

  44m hole mounted

• Hazardous Locations/Environmental Protection

  dustproof

• Housing Height

  1.800 inches nominal

• Housing Length

  3.020 inches nominal

• Housing Width

  1.000 inches nominal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  1.000 inches nominal

• Thread Quantity Per Inch

  32

• Switch Release Force

  4.0 ounces minimum

• Switch Actuating Force

  16.0 ounces maximum

• Actuator Movement

  0.266 pretravel inches maximum and 0.219 overtravel inches minimum and 0.165 differential inches nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 screw

• Actuator Free Position Height

  3.000 inches nominal

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Iii End Item Identification

  whidbey island class lsd, shipboard material handling equipment (mhe).

• Inclosure Type

  fully inclosed

• Nominal Thread Size

  0.138 inches

• Nonpile-Up Contact Arrangement

  2 pole, double throw, both positions maintained single switch unit

• Criticality Code Justification

  feat