3438

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Err Default

  err default

• Individual Section Quantity

  4

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Precious Material And Location

  contacts and rotor surfaces silver

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Overall Length

  4.062 inches nominal

• Switch Actuator Indexing Position Quantity

  10 1st actuator

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  5 2nd actuator

• Switch Actuator Positioning Increment

  30.0 degrees all actuators

• Overall Diameter

  1.312 inches nominal

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop all actuators

• Shaft Type

  round 2nd actuator

• Shaft Length

  0.875 inches nominal 2nd actuator

• Shaft Type

  round, hollowed 1st actuator

• Shaft Length

  0.500 inches nominal 1st actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level