KNK182AA

Technical Characteristics

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Overall Length

  3.000 inches nominal

• Pole Quantity

  4 each section front

• Mounting Method

  threaded bushing single mounting facility

• Special Features

  item must comply with requirements of desc production standard no. l03734; for navy nuclear propulsion plant products only

• Contact Switching Action

  makes before breaks 4th section rear

• Shaft Type

  round, flatted single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Length

  0.437 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Criticality Code Justification

  feat

• First Flat Length

  0.250 inches nominal single actuator

• Individual Section Quantity

  4

• Contact Switching Action

  breaks before makes 3rd section rear

• Err Default

  err default

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Contact Switching Action

  breaks before makes 2nd section rear

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Overall Diameter

  1.284 inches nominal

• Rotor Through Connection Quantity

  4 each section

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Throw Quantity

  3 each section rear

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Flat Height

  0.219 inches nominal single actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  tab, solder lug