53M15-01-12-02-N-F

Technical Characteristics

• Thread Length

  0.437 inches nominal

• Flat Height

  0.216 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.437 inches nominal

• Overall Diameter

  1.350 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  12

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Switch Actuator Positioning Increment

  15.0 degrees

• Detent Rotational Torque Range

  p20.0/p80.0 inch-ounces (ounce-inches)

• Contact Load Current Rating

  75.0 milliamperes resistive load and 25.0 milliamperes inductive load

• Thread Class

  2a

• Hazardous Locations/environmental Protection

  explosion proof

• Overall Length

  1.790 inches nominal

• First Flat Length

  0.250 inches nominal

• Individual Section Quantity

  1

• Nonturn Device Type

  slotted bushing

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Throw Quantity

  2

• Shaft Flat/slot Angular Location

  180.0 degrees from nonturn device

• Rotor Through Connection Quantity

  12

• Switch Actuator Indexing Position Quantity

  2

• Contact Switching Action

  breaks before makes

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  150.0 milliamperes resistive load

• Precious Material And Location

  contacts and terminal surfaces gold and rotor contact silver

• Precious Material

  gold and silver

• Thread Series Designator

  unef