257792F2P

Technical Characteristics

• Overall Length

  3.055 inches nominal

• Style Designator

  circular wafer, bushing mount

• Shaft Length

  0.750 inches nominal 1st actuator

• First Flat Length

  0.250 inches nominal 1st actuator

• First Flat Length

  0.250 inches nominal 2nd actuator

• Err Default

  err default

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device 1st actuator

• Shaft Type

  round, flatted 2nd actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Shaft Type

  round, hollowed, flatted 1st actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device 2nd actuator

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Shaft Diameter

  0.187 inches nominal 2nd actuator

• Overall Height

  1.313 inches nominal

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees 1st actuator

• Nonturn Device Type

  tab at 9:00 o'clock

• Contact Switching Action

  makes before breaks 1st section front

• Throw Quantity

  3 1st section front

• Flat Height

  0.125 inches nominal 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Switch Actuator Indexing Position Quantity

  3 1st actuator

• Pole Quantity

  1 1st section front

• Throw Quantity

  3 1st section rear

• Shaft Length

  1.312 inches nominal 2nd actuator

• Contact Switching Action

  makes before breaks 1st section rear

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop all actuators

• Pole Quantity

  1 1st section rear

• Individual Section Quantity

  2

• Flat Height

  0.218 inches nominal 1st actuator

• Special Features

  2nd shaft accommodates variable resistor

• Overall Width

  1.281 inches nominal