NSN: 5930-00-489-7650

Technical Characteristics

• Nominal Thread Size

  0.190 inches 1st mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2b 1st mounting facility

• Hazardous Locations/Environmental Protection

  watertight

• Contact Load Current Rating

  7.5 amperes resistive load ac at sea level

• Longest Vertical Distance Between Mounting Centers

  2.297 inches nominal 1st mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  rectangular/square, threaded hole single actuator

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Overall Length

  5.875 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Knob Manufacturer Code

  82121

• Square Shaft Size

  0.250 inches nominal single actuator

• Nominal Thread Size

  0.625 inches 2nd mounting facility

• Thread Quantity Per Inch

  24 1st mounting facility

• Longest Horizontal Distance Between Mounting Centers

  2.297 inches nominal 1st mounting facility

• Style Designator

  tap, circuit selector

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Thread Series Designator

  unef 2nd mounting facility

• Features Provided

  actuator knob

• Thread Class

  2a 2nd mounting facility

• Overall Width

  2.812 inches nominal

• Throw Quantity

  11 each section rear

• Knob Manufacturer Part Number

  a

• Pole Quantity

  1 each section rear

• Shaft Length

  1.313 inches nominal single actuator

• Mounting Facility Pattern

  four position rectangular 1st mounting facility

• Mounting Method

  base 1st mounting facility and threaded hole 1st mounting facility

• Thread Series Designator

  unc 1st mounting facility

• Individual Section Quantity

  7

• Mounting Method

  threaded bushing w/panel seal 2nd mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Overall Height

  2.812 inches nominal