27-1924-12

Technical Characteristics

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Shaft Type

  round single actuator

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Test Data Document

  81349-mil-s-3786 specification

• Thread Length

  0.417 inches minimum single mounting facility and 0.457 inches maximum

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Diameter

  0.248 inches minimum single actuator and 0.252 inches maximum

• Shaft Length

  0.834 inches minimum single actuator and 0.914 inches maximum

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Mounting Method

  threaded bushing single mounting facility

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility

• Overall Length

  2.794 inches minimum and 3.004 inches maximum

• Overall Diameter

  1.312 inches maximum

• Individual Section Quantity

  4

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Throw Quantity

  12 each section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Thread Class

  2a single mounting facility