NSN: 5930-00-476-4949

Technical Characteristics

• Switch Actuator Positioning Increment

  45.0 degrees all actuators

• Individual Section Quantity

  3

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Precious Material And Location

  contacts silver

• Err Default

  err default

• First Flat Length

  0.250 inches nominal all actuators

• Shaft Type

  round, flatted 2nd actuator

• Flat Height

  0.214 inches nominal 1st actuator

• Precious Material

  silver

• Style Designator

  tap, circular, bushing mount

• Shaft Type

  round, hollowed, flatted 1st actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Throw Quantity

  8 each section rear

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Overall Diameter

  1.150 inches nominal

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Shaft Diameter

  0.123 inches minimum 2nd actuator and 0.127 inches maximum 2nd actuator

• Shaft Length

  0.930 inches nominal 2nd actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Overall Length

  3.760 inches nominal

• Rotor Through Connection Quantity

  1 each section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 all actuators

• Shaft Diameter

  0.248 inches minimum 1st actuator and 0.252 inches maximum 1st actuator

• Switch Actuator Indexing Position Quantity

  8 all actuators

• Pole Quantity

  1 each section front

• Operating Temp Range

  -55.0/+85.0 deg celsius

• Shaft Length

  0.620 inches nominal 1st actuator

• Contact Load Current Rating

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

• Flat Height

  0.094 inches nominal 2nd actuator