2500M1N12

Technical Characteristics

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device

• Switch Actuator Indexing Position Quantity

  12

• Shaft Type

  round,flatted

• Contact Load Current Rating

  250.0 milliamperes resistive load

• Thread Length

  0.250 inches nominal

• Overall Length

  1.310 inches maximum

• First Flat Length

  0.245 inches minimum and 0.255 inches maximum

• Flat Height

  0.097 inches minimum and 0.103 inches maximum

• Shaft Diameter

  0.125 inches minimum and 0.126 inches maximum

• Individual Section Quantity

  1

• Pole Quantity

  1

• Throw Quantity

  12

• Nominal Thread Size

  0.250 inches

• Rotor Through Connection Quantity

  1

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Detent Rotational Torque Range

  p5.0/p9.0 inch-pounds (pound-inches)

• Contact Load Current Rating

  250.0 milliamperes resistive load and 120.0 milliamperes inductive load

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Length

  0.690 inches nominal

• Overall Diameter

  0.623 inches maximum

• Nonturn Device Radius

  0.250 inches nominal

• Nonturn Device Type

  pin

• Operating Temp Range

  m55.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical