81256

Technical Characteristics

• Individual Section Quantity

  3

• Terminal Type

  threaded stud

• Shaft Type

  round single actuator

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Overall Height

  10.000 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  5.625 inches nominal single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Overall Width

  7.500 inches nominal

• Unthreaded Mounting Hole Diameter

  0.531 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  2 each section front

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• Shaft Length

  1.375 inches nominal single actuator

• Shaft Diameter

  0.625 inches nominal single actuator

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Contact Load Current Rating

  100.0 amperes resistive load ac at sea level

• Longest Vertical Distance Between Mounting Centers

  5.625 inches nominal single mounting facility

• Contact Load Current Rating

  100.0 amperes resistive load dc at sea level

• Pole Quantity

  1 each section front

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Switching Action

  breaks before makes each section front