E122A2B

Technical Characteristics

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector

• Overall Width

  1.812 inches nominal

• Pole Quantity

  2 each section front

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal single mounting facility

• Throw Quantity

  4 each section front

• Mounting Method

  bracket single mounting facility and unthreaded hole single mounting facility

• Overall Height

  2.125 inches nominal

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Shaft Length

  1.188 inches nominal single actuator

• Overall Length

  2.344 inches nominal

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level and 500.0 milliamperes inductive load ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  rectangular/square, threaded hole single actuator

• Square Shaft Size

  0.250 inches nominal single actuator

• Longest Vertical Distance Between Mounting Centers

  1.750 inches nominal single mounting facility

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  5.0 amperes resistive load dc at sea level and 2.5 amperes inductive load dc at sea level

• Longest Horizontal Distance Between Mounting Centers

  1.438 inches nominal single mounting facility