1738

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Pole Quantity

  1 3rd section front

• Nonturn Device Type

  tab at 10:00 o'clock

• Err Default

  err default

• Shaft Length

  0.500 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 10:00 o'clock

• Precious Material

  silver

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material And Location

  contacts and rotor surfaces silver

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Class

  2a single mounting facility

• Rotor Through Connection Quantity

  1 1st section

• Overall Width

  1.594 inches nominal

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Thread Series Designator

  unef single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1 1st section front

• Throw Quantity

  4 1st section front

• Contact Switching Action

  makes before breaks 1st section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Shaft Flat/Slot Angular Location

  0.0 degrees from contact position 1 single actuator

• Throw Quantity

  4 1st section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Height

  1.469 inches nominal

• Overall Length

  4.216 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Throw Quantity

  4 3rd section front

• Contact Switching Action

  makes before breaks each section front

• Contact Switching Action

  makes before breaks 2nd section rear

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level