NSN: 5930-00-197-3970

Technical Characteristics

• Overall Length

  1.735 inches maximum

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Nonturn Device Type

  tab at 9:00 o'clock

• First Flat Length

  0.375 inches nominal single actuator

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Overall Diameter

  1.500 inches maximum

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Rotor Through Connection Quantity

  1 single section

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Flat Height

  0.220 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.875 inches nominal single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level

• Pole Quantity

  1 single section front

• Err Default

  err default

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Contact Switching Action

  breaks before makes single section rear

• Throw Quantity

  12 single section rear

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug