128C054H07

Technical Characteristics

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Throw Quantity

  2 each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  2.070 inches nominal

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Overall Diameter

  1.125 inches maximum

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Rotor Through Connection Quantity

  3 each section

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Radius

  0.370 inches minimum at 3:00 o'clock and 0.380 inches maximum at 3:00 o'clock

• Pole Quantity

  3 each section front

• Terminal Type

  tab, solder lug

• Shaft Length

  0.410 inches minimum single actuator and 0.450 inches maximum single actuator

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  1.0 amperes inductive load dc at sea level

• Hazardous Locations/Environmental Protection

  explosion proof

• Shaft Type

  round, flatted single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• Flat Height

  0.209 inches minimum single actuator and 0.219 inches maximum single actuator

• Precious Material

  silver

• First Flat Length

  0.250 inches nominal single actuator

• Err Default

  err default and err default

• Precious Material And Location

  contacts silver

• Contact Switching Action

  breaks before makes each section rear

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Individual Section Quantity

  3