NSN: 5930-00-289-9890

Technical Characteristics

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  2 each section front

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level and 250.0 milliamperes inductive load ac at sea level

• Shaft Type

  round, flatted single actuator

• Overall Length

  2.864 inches nominal

• Rotor Through Connection Quantity

  2 each section

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Shaft Length

  0.560 inches nominal single actuator

• Throw Quantity

  4 each section front

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Class

  2a single mounting facility

• Overall Diameter

  1.140 inches maximum

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• First Flat Length

  0.312 inches nominal single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Operating Temp Range

  -55.0/+85.0 deg celsius

• Flat Height

  0.220 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Individual Section Quantity

  4

• Style Designator

  tap, circular, bushing mount