NSN: 5930-00-421-2896

Technical Characteristics

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Rotor Through Connection Quantity

  2 single section

• Pole Quantity

  2 single section front

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Flat Height

  0.084 inches minimum single actuator and 0.104 inches maximum single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Nonturn Device Radius

  0.245 inches minimum at 3:00 o'clock and 0.275 inches maximum at 3:00 o'clock

• First Flat Length

  0.250 inches nominal single actuator

• Overall Length

  1.832 inches minimum and 1.878 inches maximum

• Shaft Diameter

  0.124 inches minimum single actuator and 0.126 inches maximum single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  4 single section rear

• Shaft Length

  0.872 inches nominal single actuator

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Overall Diameter

  0.735 inches minimum and 0.765 inches maximum

• Nominal Thread Size

  0.250 inches single mounting facility

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level