34421-1212SM2

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.380 inches nominal single mounting facility

• Overall Length

  2.380 inches nominal

• Overall Width

  0.940 inches nominal

• First Flat Length

  0.380 inches nominal single actuator

• Flat Height

  0.218 inches nominal single actuator

• Shaft Length

  0.880 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1 each section rear

• Throw Quantity

  3 2nd section rear

• Throw Quantity

  6 1st section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  makes before breaks, breaks before makes each section rear

• Style Designator

  4 circular wafer, bushing mount

• Overall Height

  1.030 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Individual Section Quantity

  2

• Pole Quantity

  1 2nd section front

• Throw Quantity

  3 2nd section front

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  110.0

• Contact Voltage Rating In Volts

  28.0

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks, breaks before makes 2nd section front

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  170.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  550.0 milliamperes resistive load dc at sea level

• Thread Series Designator

  unef single mounting facility