57M22-03-1-16N-F

Technical Characteristics

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  0.437 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Shaft Type

  round, flatted single actuator

• Precious Material And Location

  terminal surfaces; rotor contact silver and terminal and rotor contact surfaces gold

• Overall Diameter

  1.190 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Overall Length

  2.396 inches minimum and 2.542 inches maximum

• Thread Quantity Per Inch

  32 single mounting facility

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  0.2 amperes inductive load dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Flat Height

  0.219 inches nominal single actuator

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Load Current Rating

  0.5 amperes resistive load ac at sea level

• Rotor Through Connection Quantity

  1 each section

• Throw Quantity

  16 each section rear

• Pole Quantity

  1 each section front

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Hazardous Locations/Environmental Protection

  vibration resistant and salt spray resistant and moisture resistant and explosion resistant

• Nonturn Device Type

  slotted bushing at 4:30 o'clock

• Individual Section Quantity

  3

• Switch Actuator Indexing Position Quantity

  16 single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Switch Actuator Positioning Increment

  22.5 degrees single actuator