NSN: 5930-01-031-1523

Technical Characteristics

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Thread Series Designator

  unef single mounting facility

• Contact Load Current Rating

  350.0 milliamperes resistive load dc at altitude

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1 1st section front

• Mounting Method

  threaded bushing single mounting facility

• Shaft Length

  0.505 inches nominal single actuator

• Overall Diameter

  1.436 inches maximum

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Rotor Through Connection Quantity

  1 1st section

• Throw Quantity

  12 1st section rear

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Rotor Through Connection Quantity

  1 2nd section

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Throw Quantity

  12 2nd section rear

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Pole Quantity

  1 2nd section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Precious Material And Location

  contacts and rotor blades silver

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Flat Height

  0.218 inches nominal single actuator

• Err Default

  err default

• Contact Switching Action

  makes before breaks each section rear

• Overall Length

  3.880 inches nominal

• Contact Load Current Rating

  225.0 milliamperes resistive load lowest ac voltage rating at sea level

• First Flat Length

  0.250 inches nominal single actuator

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at altitude

• Shaft Type

  round, flatted single actuator