128906LC

Technical Characteristics

• Thread Class

  2a 1st mounting facility

• Overall Length

  11.188 inches nominal

• Overall Width

  6.750 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Mounting Method

  threaded bushing 1st mounting facility

• Mounting Method

  unthreaded hole 2nd mounting facility

• Features Provided

  actuator knob

• Nominal Thread Size

  0.750 inches 1st mounting facility

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Thread Series Designator

  un 1st mounting facility

• Style Designator

  1 tap, circuit selector

• Contact Load Current Rating

  200.0 amperes resistive load ac at sea level

• Contact Switching Action

  makes before breaks each section rear

• Shaft Type

  round, flatted, threaded hole single actuator

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Mounting Facility Pattern

  four position rectangular 2nd mounting facility

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Thread Quantity Per Inch

  32 1st mounting facility

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Longest Vertical Distance Between Mounting Centers

  5.625 inches nominal 2nd mounting facility

• Longest Horizontal Distance Between Mounting Centers

  5.625 inches nominal 2nd mounting facility

• Knob Manufacturer Part Number

  a

• Knob Manufacturer Code

  82121

• Individual Section Quantity

  6

• Unthreaded Mounting Hole Diameter

  0.525 inches nominal 2nd mounting facility

• Flat Height

  0.219 inches nominal single actuator

• First Flat Length

  1.375 inches nominal single actuator

• Overall Height

  9.625 inches nominal

• Hazardous Locations/Environmental Protection

  dustproof

• Thread Length

  0.250 inches nominal 1st mounting facility