70-1290

Technical Characteristics

• Individual Section Quantity

  3

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Features Provided

  actuator knob

• Overall Length

  6.060 inches nominal

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.190 inches single mounting facility

• Overall Width

  2.810 inches nominal

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Mounting Method

  threaded hole single mounting facility and bracket single mounting facility

• Thread Class

  2b single mounting facility

• Knob Manufacturer Code

  82121

• Contact Voltage Rating In Volts

  600.0 ac at sea level

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Thread Series Designator

  unf single mounting facility

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Longest Vertical Distance Between Mounting Centers

  2.187 inches nominal single mounting facility

• Terminal Type

  tab w/screw

• Overall Height

  2.900 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility