1-44M30-9B3N-2

Technical Characteristics

• Thread Length

  0.410 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  5.072 inches nominal

• First Flat Length

  0.250 inches nominal

• Shaft Length

  0.780 inches nominal

• Overall Diameter

  1.172 inches maximum

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Switch Actuator Indexing Position Quantity

  3

• Shaft Type

  round,flatted

• Contact Load Current Rating

  1.0 amperes resistive load and 500.0 amperes inductive load

• Contact Load Current Rating

  2.0 amperes resistive load and 1.0 amperes inductive load

• Flat Height

  0.210 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Unthreaded Mounting Hole Diameter

  0.077 inches nominal

• Nonturn Device Radius

  0.432 inches nominal

• Individual Section Quantity

  9

• Nonturn Device Type

  slotted bushing

• Longest Horizontal Distance Between Mounting Centers

  0.888 inches nominal

• Pole Quantity

  1

• Mounting Method

  bracket

• Nominal Thread Size

  0.375 inches

• Shaft Flat/Slot Angular Location

  210.0 degrees from nonturn device

• Rotor Through Connection Quantity

  1

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Special Features

  maximum detent rotational torque,inch-pounds,single shaft 9.0

• Thread Series Designator

  unef