133271-1

Technical Characteristics

• Contact Switching Action

  breaks before makes each section periphery

• Throw Quantity

  12 each section periphery

• Mounting Facility Pattern

  four position rectangular 1st mounting facility

• Style Designator

  tap, circuit selector

• Contact Load Current Rating

  7.5 amperes resistive load lowest ac voltage rating at sea level

• Longest Vertical Distance Between Mounting Centers

  2.300 inches nominal 1st mounting facility

• Pole Quantity

  1 each section periphery

• Overall Length

  12.940 inches nominal

• Overall Width

  3.750 inches nominal

• Thread Series Designator

  unf 2nd mounting facility

• Mounting Facility Pattern

  four position circular 2nd mounting facility

• Features Provided

  actuator knob

• Precious Material

  silver

• Criticality Code Justification

  feat

• Thread Class

  2a 2nd mounting facility

• Nominal Thread Size

  0.190 inches 1st mounting facility

• Mounting Method

  threaded stud 2nd mounting facility

• Thread Series Designator

  unc 1st mounting facility

• Special Features

  item must comply with requirements of defense electronics supply center production standard no. l04174; for navy nuclear propulsion plant products only

• Longest Horizontal Distance Between Mounting Centers

  2.300 inches nominal 1st mounting facility

• Terminal Type

  tab w/screw

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2b 1st mounting facility

• Contact Voltage Rating In Volts

  345.0 highest ac voltage rating at sea level

• Mounting Method

  bracket 1st mounting facility and threaded hole 1st mounting facility

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Nominal Thread Size

  0.190 inches 2nd mounting facility

• Contact Load Current Rating

  4.0 amperes resistive load highest ac voltage rating at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Precious Material And Location

  contact surfaces silver

• Mounting Facility Circle Radius

  0.905 inches nominal 2nd mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Overall Height

  3.750 inches nominal

• Thread Quantity Per Inch

  24 1st mounting facility

• Individual Section Quantity

  20