NSN: 5930-00-314-5053

Technical Characteristics

• Mounting Facility Pattern

  four position circular 1st mounting facility

• Style Designator

  tap, circuit selector

• Shaft Length

  2.188 inches nominal single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Mounting Facility Pattern

  four position circular 2nd mounting facility

• Features Provided

  actuator knob

• Mounting Method

  bracket 2nd mounting facility and threaded hole 2nd mounting facility

• Thread Quantity Per Inch

  24 2nd mounting facility

• Knob Manufacturer Part Number

  g

• Overall Width

  2.812 inches nominal

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Overall Height

  2.812 inches nominal

• Thread Class

  2b 1st mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Series Designator

  unc 2nd mounting facility

• Contact Load Current Rating

  7.5 amperes resistive load ac at sea level

• Mounting Method

  bracket 1st mounting facility and threaded hole 1st mounting facility

• Throw Quantity

  4 each section rear

• Nominal Thread Size

  0.190 inches 2nd mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  rectangular/square, threaded hole single actuator

• Thread Class

  2b 2nd mounting facility

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Nominal Thread Size

  0.625 inches 1st mounting facility

• Pole Quantity

  3 each section rear

• Mounting Facility Circle Radius

  1.625 inches nominal 2nd mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Individual Section Quantity

  15

• Knob Manufacturer Code

  82121

• Square Shaft Size

  0.250 inches nominal single actuator

• Overall Length

  10.594 inches nominal

• Thread Series Designator

  unef 1st mounting facility