576B137

Technical Characteristics

• Pole Quantity

  1 1st section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Throw Quantity

  2 1st section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Switching Action

  breaks before makes 2nd section rear

• Switch Actuator Positioning Increment

  60.0 degrees single actuator

• Precious Material And Location

  contacts and rotor blades silver

• Overall Length

  3.782 inches nominal

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Contact Switching Action

  breaks before makes 1st section rear

• Pole Quantity

  1 1st section front

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Length

  0.625 inches nominal single actuator

• Contact Switching Action

  breaks before makes 1st section front

• Thread Series Designator

  unef single mounting facility

• Overall Width

  1.250 inches nominal

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Terminal Type

  tab, solder lug

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  6 2nd section rear

• Throw Quantity

  6 1st section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round single actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Precious Material

  silver

• Err Default

  err default

• Overall Height

  1.312 inches nominal

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Individual Section Quantity

  3

• Special Features

  six dummy terminals on rear of section three

• Pole Quantity

  1 2nd section rear

• Style Designator

  circular wafer, bushing mount