NSN: 5930-00-488-9951

Technical Characteristics

• Thread Class

  2b single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Height

  2.875 inches nominal

• Overall Width

  2.875 inches nominal

• Shaft Diameter

  0.312 inches nominal single actuator

• Individual Section Quantity

  2

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Throw Quantity

  4 each section rear

• Rotor Through Connection Quantity

  1 single section

• Mounting Facility Pattern

  four position circular single mounting facility

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Style Designator

  1 tap, circuit selector

• Thread Series Designator

  unf single mounting facility

• Mounting Facility Circle Radius

  2.312 inches nominal single mounting facility

• Mounting Method

  bracket single mounting facility and threaded hole

• Nominal Thread Size

  0.190 inches single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Shaft Type

  round single actuator

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Contact Load Current Rating

  4.0 amperes resistive load dc at sea level