259-2738-010

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default and err default

• Shaft Flat/Slot Angular Location

  60.0 degrees from nonturn device single actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• First Flat Length

  0.547 inches minimum single actuator and 0.579 inches maximum single actuator

• Shaft Type

  round, flatted single actuator

• Overall Length

  2.281 inches minimum and 2.329 inches maximum

• Overall Width

  0.984 inches minimum and 1.000 inches maximum

• Mounting Method

  threaded bushing single mounting facility

• Flat Height

  0.154 inches minimum single actuator and 0.158 inches maximum single actuator

• Nonturn Device Radius

  0.359 inches minimum at 3:00 o'clock and 0.391 inches maximum at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Throw Quantity

  3 each section front

• Shaft Length

  0.859 inches minimum single actuator and 0.891 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

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Throw Quantity

  3 each section rear

• Overall Height

  1.031 inches minimum and 1.063 inches maximum

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Pole Quantity

  3 each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Pole Quantity

  1 each section front

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Individual Section Quantity

  2

• Operating Temp Range

  -25.0/+85.0 deg celsius

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section front