156131H1

Technical Characteristics

• Shaft Type

  round, flatted single actuator

• Nonturn Device Radius

  0.500 inches minimum at 12:00 o'clock and 0.562 inches maximum at 12:00 o'clock

• Contact Switching Action

  makes before breaks single section rear

• Mounting Method

  threaded bushing single mounting facility

• Overall Width

  1.531 inches minimum and 1.593 inches maximum

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Flat Height

  0.187 inches minimum single actuator and 0.249 inches maximum single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Individual Section Quantity

  1

• Contact Load Current Rating

  0.5 amperes resistive load ac at sea level

• Contact Load Current Rating

  0.1 amperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  3 single section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Pole Quantity

  3 single section rear

• Shaft Flat/Slot Angular Location

  135.0 degrees from nonturn device single actuator

• Overall Length

  1.625 inches minimum and 1.718 inches maximum

• First Flat Length

  0.281 inches minimum single actuator and 0.343 inches maximum single actuator

• Style Designator

  circular wafer, bushing mount

• Overall Height

  1.844 inches minimum and 1.906 inches maximum

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Shaft Length

  0.844 inches minimum single actuator and 0.906 inches maximum single actuator

• Nonturn Device Type

  pin at 12:00 o'clock

• Err Default

  err default and err default

• Contact Voltage Rating In Volts

  115.0 dc at sea level

• Nominal Thread Size

  0.375 inches single mounting facility