3SR2A2

Technical Characteristics

• Thread Series Designator

  unc

• Contact Load Current Rating

  30.0 amperes resistive load and 30.0 amperes inductive load

• Contact Load Current Rating

  30.0 amperes resistive load and 25.0 amperes inductive load

• Contact Load Current Rating

  15.0 amperes resistive load

• Contact Switching Action

  breaks before makes

• Mounting Facility Pattern

  four position circular

• Features Provided

  actuator knob

• Overall Width

  3.812 inches nominal

• Overall Height

  3.688 inches nominal

• Overall Length

  3.563 inches nominal

• Style Designator

  tap,circuit selector

• Switch Actuator Positioning Increment

  90.0 degrees

• Terminal Type

  tab w/screw

• Switch Actuator Indexing Position Quantity

  4

• Contact Voltage Rating In Volts

  500.0

• Contact Voltage Rating In Volts

  250.0

• Contact Voltage Rating In Volts

  120.0

• Nominal Thread Size

  0.250 inches

• Thread Quantity Per Inch

  20

• Mounting Method

  bracket and threaded hole

• Mounting Facility Circle Radius

  1.609 inches nominal

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Individual Section Quantity

  2

• Hazardous Locations/Environmental Protection

  shock resistant and vibration resistant

• Thread Class

  2b