1900-7B4

Technical Characteristics

• Thread Length

  0.430 inches nominal

• Overall Length

  3.810 inches nominal

• First Flat Length

  0.250 inches nominal

• Flat Height

  0.210 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.800 inches nominal

• Individual Section Quantity

  7

• Pole Quantity

  1

• Throw Quantity

  4

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Switch Actuator Indexing Position Quantity

  4

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  36.0 degrees

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Diameter

  1.036 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Shaft Type

  round,flatted

• Contact Load Current Rating

  3.0 amperes resistive load

• Contact Load Current Rating

  5.0 amperes resistive load

• Thread Series Designator

  unef