3SR2C4A2

Technical Characteristics

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Throw Quantity

  2 each section front

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• First Flat Length

  0.500 inches nominal single actuator

• Flat Height

  0.310 inches minimum single actuator and 0.312 inches maximum single actuator

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Special Features

  switch is in enclosed box

• Individual Section Quantity

  2

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  30.0 amperes resistive load dc at sea level

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level

• Mounting Facility Pattern

  three position circular single mounting facility

• Shaft Length

  0.880 inches nominal single actuator

• Features Provided

  actuator knob and legend plate

• Test Data Document

  81349-mil-s-15743 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performanc

• Specification/Standard Data

  81349-mil-s-15743/8 government specification

• Overall Diameter

  6.750 inches nominal

• Style Designator

  tap, circular, bushing mount

• Pole Quantity

  2 each section front

• Shaft Diameter

  0.369 inches minimum single actuator and 0.373 inches maximum single actuator

• Rotor Through Connection Quantity

  2 each section

• Terminal Type

  tab w/screw

• Overall Length

  5.000 inches nominal

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Mounting Facility Circle Radius

  3.310 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.380 inches minimum single mounting facility

• Hazardous Locations/Environmental Protection

  watertight

• Shaft Type

  round, flatted w/through hole single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical