NSN: 5930-00-859-1273

Technical Characteristics

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Nonturn Device Type

  tab at 9:00 o'clock

• Shaft Flat/Slot Angular Location

  105.0 degrees from nonturn device single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Nonturn Device Radius

  0.521 inches minimum at 9:00 o'clock and 0.541 inches maximum at 9:00 o'clock

• Contact Switching Action

  breaks before makes 1st section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Switching Action

  breaks before makes 2nd section front

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• First Flat Length

  0.240 inches minimum single actuator and 0.260 inches maximum single actuator

• Thread Series Designator

  unc single mounting facility

• Shaft Length

  0.740 inches minimum single actuator and 0.760 inches maximum single actuator

• Throw Quantity

  4 2nd section front

• Throw Quantity

  3 2nd section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes 2nd section rear

• Overall Width

  1.396 inches minimum and 1.416 inches maximum

• Terminal Type

  tab, solder lug

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 2nd section rear

• Individual Section Quantity

  3

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Overall Length

  1.989 inches minimum and 2.009 inches maximum

• Contact Switching Action

  breaks before makes 3rd section rear

• Err Default

  err default and err default

• Pole Quantity

  3 2nd section front

• Pole Quantity

  1 3rd section rear

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Mounting Method

  threaded bushing single mounting facility

• Flat Height

  0.209 inches minimum single actuator and 0.229 inches maximum single actuator

• Thread Quantity Per Inch

  32 single mounting facility

• Throw Quantity

  6 3rd section rear

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2a single mounting facility

• Overall Height

  1.521 inches minimum and 1.541 inches maximum

• Throw Quantity

  12 1st section rear