259165F2E

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Series Designator

  unef single mounting facility

• Style Designator

  4a circular wafer, bushing mount

• Precious Material

  silver

• Precious Material And Location

  contacts and rotor surfaces silver

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Throw Quantity

  5 each section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  tab at 3:00 o'clock

• Individual Section Quantity

  2

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum

• First Flat Length

  0.250 inches nominal single actuator

• Contact Switching Action

  breaks before makes each section rear

• Terminal Type

  tab, solder lug

• Shaft Type

  round, flatted single actuator

• Shaft Flat/Slot Angular Location

  15.0 degrees from nonturn device single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Pole Quantity

  2 each section rear

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Overall Diameter

  1.563 inches maximum

• Shaft Length

  0.563 inches nominal single actuator

• Flat Height

  0.211 inches minimum single actuator and 0.221 inches maximum

• Overall Length

  2.814 inches maximum

• Thread Length

  0.313 inches nominal single mounting facility