146-097-0003

Technical Characteristics

• Thread Length

  0.312 inches nominal single mounting facility

• Flat Height

  0.094 inches nominal single actuator

• Shaft Length

  0.750 inches nominal single actuator

• Throw Quantity

  5 single section rear

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Rotor Through Connection Quantity

  1 single section

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Contact Switching Action

  breaks before makes single section rear

• Detent Rotational Torque Range

  +8.0/+16.0 inch-ounces (ounce-inches) single actuator

• ~1

  level

• Contact Load Current Rating

  250.0 milliamperes resistive load and 20.0 milliamperes inductive load dc at sea

• Contact Load Current Rating

  250.0 milliamperes resistive load and 50.0 milliamperes inductive load ac at sea

• Style Designator

  4 circular wafer, bushing mount

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  2.720 inches nominal

• Overall Height

  0.750 inches nominal

• Overall Width

  0.734 inches nominal

• First Flat Length

  0.312 inches nominal single actuator

• Shaft Diameter

  0.125 inches nominal single actuator

• Nonturn Device Radius

  0.260 inches nominal at 3:00 o'clock

• Individual Section Quantity

  1

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -54.0/+85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 single section front

• Mounting Method

  threaded bushing single mounting facility

• Contact Voltage Rating In Volts

  28.0

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Special Features

  pushbutton switch operative when shaft is fully depressed