NSN: 5930-01-043-7827

Technical Characteristics

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Flat Height

  0.215 inches minimum single actuator and 0.223 inches maximum single actuator

• Pole Quantity

  1 each section front

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Length

  1.666 inches nominal

• Precious Material And Location

  contacts silver and contact surfaces gold and stator contacts and terminal surfaces silver

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Shaft Length

  0.355 inches minimum single actuator and 0.395 inches maximum single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material

  silver and gold

• Throw Quantity

  8 each section rear

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum single actuator

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at sea level

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  30.0 milliamperes inductive load dc at sea level and 200.0 milliamperes resistive load dc at sea level

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Overall Diameter

  0.750 inches nominal

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Rotor Through Connection Quantity

  1 each section