188C1952G3

Technical Characteristics

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Special Features

  legend reads: prim; auto/sl; back-up

• Features Provided

  actuator knob and legend plate

• Pole Quantity

  1 each section rear

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Style Designator

  tap, circuit selector

• Contact Switching Action

  breaks before makes each section rear

• Longest Vertical Distance Between Mounting Centers

  2.280 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.205 inches minimum single mounting facility and 0.225 inches maximum single mounting facility

• Contact Load Current Rating

  100.0 milliamperes inductive load ac at sea level and 75.0 milliamperes resistive load dc at sea level

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3 each section rear

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Length

  2.453 inches nominal

• Overall Height

  3.230 inches minimum and 3.270 inches maximum

• Mounting Method

  unthreaded hole single mounting facility

• Overall Width

  3.230 inches minimum and 3.270 inches maximum

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Longest Horizontal Distance Between Mounting Centers

  2.280 inches nominal single mounting facility