12-1900-4-C18C

Technical Characteristics

• Throw Quantity

  18 each section rear

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Flat Height

  0.210 inches nominal single actuator

• Individual Section Quantity

  4

• Shaft Length

  0.750 inches nominal single actuator

• First Flat Length

  0.250 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Switch Actuator Indexing Position Quantity

  18 single actuator

• Contact Load Current Rating

  3.0 amperes resistive load dc at sea level

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Diameter

  0.250 inches nominal single actuator

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  20.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• Thread Series Designator

  unef single mounting facility