271402F1

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  60.0 degrees single actuator

• Contact Switching Action

  makes before breaks single section rear

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  28.0

• Contact Voltage Rating In Volts

  110.0

• Mounting Method

  threaded bushing single mounting facility

• Overall Diameter

  1.250 inches nominal

• Shaft Length

  0.500 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Length

  1.734 inches nominal

• Thread Length

  0.250 inches nominal single mounting facility

• Style Designator

  4a circular wafer, bushing mount

• Contact Load Current Rating

  1.0 milliamperes resistive load dc at sea level

• Detent Rotational Torque Range

  +25.0/+35.0 inch-ounces (ounce-inches) single actuator

• Contact Switching Action

  makes before breaks single section front

• Shaft Type

  round single actuator

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Nonturn Device Type

  pin at 5:00 o'clock

• Individual Section Quantity

  1

• Nonturn Device Radius

  0.531 inches nominal at 5:00 o'clock

• Thread Class

  2a single mounting facility