921053-1

Technical Characteristics

• Thread Class

  2b

• Hazardous Locations/Environmental Protection

  dustproof

• First Flat Length

  0.531 inches nominal

• Individual Section Quantity

  2

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  300.0

• Mounting Facility Pattern

  isosceles triangle

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  30.0 amperes resistive load

• Style Designator

  circular wafer,panel mount

• Overall Length

  5.500 inches nominal

• Flat Height

  0.219 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.750 inches nominal

• Overall Diameter

  3.312 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  1.626 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  0.813 inches nominal

• Longest Vertical Distance Between Mounting Centers

  1.406 inches nominal

• Pole Quantity

  1

• Throw Quantity

  3

• Mounting Method

  threaded hole

• Nominal Thread Size

  0.190 inches

• Switch Actuator Indexing Position Quantity

  3

• Terminal Type

  tab,solder lug

• Unpackaged Unit Weight

  0.750 pounds

• Thread Series Designator

  unf