259-1647-00

Technical Characteristics

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Style Designator

  circular wafer, bushing mount

• Contact Load Current Rating

  50.0 milliamperes resistive load lowest ac voltage rating at sea level

• Throw Quantity

  2 1st section rear

• Flat Height

  0.218 inches nominal single actuator

• Throw Quantity

  2 2nd section front

• Err Default

  err default

• First Flat Length

  0.250 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at altitude

• Shaft Type

  round, flatted single actuator

• Mounting Method

  threaded bushing single mounting facility

• Overall Height

  1.578 inches maximum

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Overall Length

  3.093 inches nominal

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Overall Width

  1.422 inches maximum

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Detent Rotational Torque Range

  +1.500/+6.000 inch-pounds single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Contact Load Current Rating

  250.0 milliamperes resistive load highest ac voltage rating at sea level

• Contact Switching Action

  breaks before makes 1st section rear

• Contact Switching Action

  breaks before makes 2nd section front

• Pole Quantity

  1 1st section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Pole Quantity

  1 2nd section front

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Shaft Flat/Slot Angular Location

  225.0 degrees from nonturn device single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  60.0 degrees single actuator

• Shaft Length

  0.718 inches nominal single actuator