NSN: 5930-00-078-7577

Technical Characteristics

• Contact Switching Action

  makes before breaks each section front

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Contact Load Current Rating

  15.0 amperes resistive load dc at sea level

• Thread Class

  2a single mounting facility

• Overall Length

  3.312 inches nominal

• Individual Section Quantity

  4

• Pole Quantity

  2 each section rear

• Throw Quantity

  5 each section front

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.312 inches single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Type

  round single actuator

• Thread Length

  0.250 inches nominal single mounting facility

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.500 inches nominal single actuator

• Overall Diameter

  1.250 inches nominal

• Nonturn Device Radius

  0.375 inches nominal at 12:00 o'clock

• Nonturn Device Type

  pin at 12:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Features Provided

  actuator knob

• Rotor Through Connection Quantity

  2 each section

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility