256574A3

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Precious Material And Location

  contact surfaces silver

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Overall Length

  2.250 inches nominal

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Switch Actuator Indexing Position Quantity

  11 single actuator

• Pole Quantity

  1 each section rear

• Individual Section Quantity

  3

• Contact Load Current Rating

  300.0 milliamperes resistive load dc at sea level and 30.0 milliamperes inductive load dc at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Contact Voltage Rating In Volts

  30.0 ac at sea level

• Shaft Length

  0.375 inches nominal single actuator

• Precious Material

  silver

• Overall Width

  0.940 inches maximum

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Throw Quantity

  11 each section rear

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Overall Height

  1.000 inches maximum

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Style Designator

  circular wafer, bushing mount