3003-721

Technical Characteristics

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Diameter

  0.125 inches nominal single actuator

• Shaft Length

  0.375 inches nominal single actuator

• Individual Section Quantity

  1

• Pole Quantity

  1 single section rear

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Precious Material

  gold and rhodium

• Thread Series Designator

  unf single mounting facility

• Thread Length

  0.250 inches nominal single mounting facility

• Overall Length

  1.242 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Flat Height

  0.094 inches nominal single actuator

• Overall Diameter

  0.500 inches nominal

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Nonturn Device Type

  flatted bushing at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  4 single section rear

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Shaft Flat/Slot Angular Location

  198.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Detent Rotational Torque Range

  3.5 to 7.5 inch-ounces (ounce-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level

• Precious Material And Location

  common ring and terminal surfaces gold and rotor contact surface rhodium

• Style Designator

  12 snap or line