540B-806

Technical Characteristics

• Pole Quantity

  1 4th section rear

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Contact Switching Action

  breaks before makes 4th section rear

• Throw Quantity

  23 3rd section front

• Shaft Type

  round, flatted single actuator

• Throw Quantity

  23 2nd section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• First Flat Length

  0.250 inches nominal single actuator

• Individual Section Quantity

  4

• Err Default

  err default

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Flat Height

  0.218 inches nominal single actuator

• Throw Quantity

  23 1st section front

• Pole Quantity

  1 3rd section front

• Pole Quantity

  1 2nd section rear

• Style Designator

  circular wafer, bushing mount

• Contact Switching Action

  breaks before makes 3rd section front

• Contact Switching Action

  breaks before makes 2nd section rear

• Shaft Length

  0.875 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Indexing Position Quantity

  23 single actuator

• Overall Diameter

  1.312 inches nominal

• Pole Quantity

  1 1st section front

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Contact Switching Action

  breaks before makes 1st section front

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Radius

  0.531 inches nominal at 5:00 o'clock

• Overall Length

  3.500 inches nominal

• Terminal Type

  tab, solder lug

• Thread Class

  2a single mounting facility

• Throw Quantity

  23 4th section rear

• Nonturn Device Type

  pin at 5:00 o'clock

• Mounting Method

  threaded bushing single mounting facility