259-1309-00

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Shaft Type

  round, square, threaded hole single actuator

• Throw Quantity

  18 each section rear

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Shaft Length

  0.750 inches nominal single actuator

• Square Shaft Size

  0.218 inches nominal single actuator

• Precious Material

  silver

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Overall Width

  1.734 inches maximum

• Nominal Thread Size

  0.375 inches single mounting facility

• Nonturn Device Type

  tab at 12:00 o'clock

• Shaft Flat/Slot Angular Location

  100.0 degrees from nonturn device single actuator

• Nonturn Device Radius

  0.531 inches nominal at 12:00 o'clock

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Thread Class

  2a single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.249 inches maximum single actuator

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Precious Material And Location

  contacts silver and rotor blade silver

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  20.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Pole Quantity

  1 each section front

• Individual Section Quantity

  2

• Overall Height

  1.891 inches maximum

• Overall Length

  1.937 inches nominal