419368-12

Technical Characteristics

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  3.0 amperes resistive load and 2.0 amperes inductive load dc at sea level

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Style Designator

  9 tap, circular, bushing mount

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Nonturn Device Radius

  0.372 inches nominal at 12:00 o'clock

• Individual Section Quantity

  3

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Throw Quantity

  19 each section rear

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.469 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Thread Series Designator

  uns single mounting facility

• Thread Length

  0.490 inches minimum and 0.510 inches maximum single mounting facility

• Overall Length

  2.705 inches minimum and 2.785 inches maximum

• First Flat Length

  0.240 inches minimum and 0.260 inches maximum single actuator

• Flat Height

  0.205 inches minimum and 0.215 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum and 0.252 inches maximum single actuator

• Shaft Length

  0.865 inches minimum and 0.885 inches maximum single actuator

• Overall Diameter

  1.970 inches minimum and 2.030 inches maximum

• Nonturn Device Type

  tab at 12:00 o'clock

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  180.0 degrees from nonturn device single actuator

• Rotor Through Connection Quantity

  1 each section

• Switch Actuator Indexing Position Quantity

  19 single actuator