44M30-12-2-6N

Technical Characteristics

• Flat Height

  0.215 inches minimum and 0.221 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum single actuator

• Thread Series Designator

  unef single mounting facility

• Thread Length

  0.417 inches minimum and 0.457 inches maximum single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  5.895 inches minimum and 6.005 inches maximum

• First Flat Length

  0.230 inches minimum and 0.270 inches maximum single actuator

• Nonturn Device Radius

  0.360 inches minimum and 0.390 inches maximum at 3:00 o'clock

• Throw Quantity

  6 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes each section rear

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at altitude

• Style Designator

  9 tap, circular, bushing mount

• Shaft Length

  0.834 inches minimum and 0.914 inches maximum single actuator

• Overall Diameter

  1.155 inches minimum and 1.185 inches maximum

• Individual Section Quantity

  12

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 each section front

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  2 each section

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Contact Load Current Rating

  3.0 amperes resistive load ac at sea level

• Test Data Document

  81349-mil-s-3786 specification