259-0457-00

Technical Characteristics

• Pole Quantity

  1 each section rear

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Individual Section Quantity

  4

• Overall Height

  2.094 inches nominal

• Throw Quantity

  1 4th section front

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  1 4th section rear

• Pole Quantity

  1 1st section front

• Throw Quantity

  11 2nd section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Throw Quantity

  11 3rd section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.875 inches nominal single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Overall Width

  1.562 inches nominal

• Terminal Type

  tab, solder lug

• Throw Quantity

  1 1st section rear

• Overall Length

  2.750 inches nominal

• Thread Class

  2a single mounting facility

• Throw Quantity

  1 1st section front

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Mounting Method

  threaded bushing single mounting facility

• Nonturn Device Radius

  0.531 inches nominal at 12:00 o'clock

• Style Designator

  tap, square frame

• Nonturn Device Type

  tab at 12:00 o'clock

• Pole Quantity

  1 4th section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round single actuator