79-2159

Technical Characteristics

• Contact Switching Action

  breaks before makes single section rear

• Shaft Length

  0.380 inches nominal single actuator

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Shaft Type

  round, slotted single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Detent Rotational Torque Range

  +1.500/+5.000 inch-pounds single actuator

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Terminal Type

  screw

• Overall Length

  2.060 inches nominal

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 single section

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Throw Quantity

  2 single section rear

• Pole Quantity

  1 single section front

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Load Current Rating

  2.5 amperes inductive load dc at sea level and 5.0 amperes resistive load dc at sea level

• Err Default

  err default

• Overall Diameter

  1.500 inches nominal

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• End Item Identification

  1520-01-168-4260 helicopter,attack