DX519334 12SH3

Technical Characteristics

• Style Designator

  tap, circuit selector

• Overall Width

  2.063 inches maximum

• Individual Section Quantity

  4

• Features Provided

  actuator knob

• Mounting Facility Pattern

  four position circular single mounting facility

• Terminal Type

  tab w/screw

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Overall Length

  4.125 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  120.0 ac at sea level

• Throw Quantity

  3 each section rear

• Rotor Through Connection Quantity

  1 each section

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Mounting Method

  bracket single mounting facility

• Thread Quantity Per Inch

  24 single mounting facility

• Thread Series Designator

  unc single mounting facility

• Knob Manufacturer Code

  82121

• Thread Class

  2b single mounting facility

• Overall Height

  2.063 inches maximum

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Nominal Thread Size

  0.190 inches single mounting facility

• Mounting Facility Circle Radius

  1.312 inches nominal single mounting facility