87-1923-12-12NCPD1

Technical Characteristics

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Overall Diameter

  1.100 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Length

  5.617 inches nominal

• Pole Quantity

  1 each section front

• Thread Class

  2b single mounting facility

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Shaft Length

  0.847 inches nominal single actuator

• Individual Section Quantity

  12

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Terminal Type

  tab, solder lug

• Detent Rotational Torque Range

  +1.500/+5.000 inch-pounds single actuator

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Mounting Method

  threaded bushing single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Operating Temp Range

  -54.0/+55.0 deg celsius

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.214 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• First Flat Length

  0.250 inches nominal single actuator

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level

• Throw Quantity

  12 each section rear

• Err Default

  err default

• Contact Switching Action

  breaks before makes each section rear