HC-31044

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Overall Diameter

  2.031 inches nominal

• Individual Section Quantity

  4

• End Item Identification

  6625001386529 49673

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes 2nd section rear

• Precious Material And Location

  terminals silver

• Style Designator

  9 tap, circular, bushing mount

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  3.344 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  1.125 inches nominal single actuator

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Throw Quantity

  6 1st section rear

• Throw Quantity

  6 2nd section rear

• Throw Quantity

  6 3rd section rear

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 1st section

• Rotor Through Connection Quantity

  1 2nd section

• Rotor Through Connection Quantity

  1 3rd section

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Shaft Type

  round single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Contact Switching Action

  breaks before makes 3rd section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Detent Rotational Torque Range

  12.0 to 72.0 inch-ounces (ounce-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Precious Material

  silver

• Thread Series Designator

  unef single mounting facility