NSN: 5930-00-038-0698

Technical Characteristics

• Mounting Facility Pattern

  four position rectangular 1st mounting facility

• Style Designator

  tap, circuit selector

• Mounting Facility Pattern

  two position in-line 2nd mounting facility

• Nominal Thread Size

  0.250 inches 1st mounting facility

• Features Provided

  actuator knob

• Longest Horizontal Distance Between Mounting Centers

  3.750 inches nominal 2nd mounting facility

• Thread Series Designator

  unc 1st mounting facility

• Knob Special Markings

  arrow symbol

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Terminal Type

  tab w/screw

• Longest Horizontal Distance Between Mounting Centers

  2.250 inches nominal 1st mounting facility

• Mounting Method

  bracket 2nd mounting facility and unthreaded hole 2nd mounting facility

• Shaft Length

  1.625 inches nominal single actuator

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal 2nd mounting facility

• Longest Vertical Distance Between Mounting Centers

  2.250 inches nominal 1st mounting facility

• Thread Class

  2b 1st mounting facility

• Mounting Method

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

• Overall Length

  7.000 inches nominal

• Contact Voltage Rating In Volts

  125.0 lowest ac voltage rating at sea level

• Shaft Diameter

  0.375 inches nominal single actuator

• Overall Width

  3.375 inches nominal

• Shaft Type

  round, flatted, threaded hole single actuator

• Thread Quantity Per Inch

  20 1st mounting facility

• Contact Load Current Rating

  3.0 amperes resistive load highest ac voltage rating at sea level

• Individual Section Quantity

  13

• Special Features

  ten amp switch mtd on 30 amp frame

• Overall Height

  2.828 inches nominal

• Contact Voltage Rating In Volts

  500.0 highest ac voltage rating at sea level

• Knob Manufacturer Code

  82121

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section front

• First Flat Length

  0.750 inches nominal single actuator

• Contact Load Current Rating

  10.0 amperes resistive load lowest ac voltage rating at sea level