259-2898-010

Technical Characteristics

• Mounting Facility Pattern

  two position in-line 2nd mounting facility

• Shaft Length

  0.750 inches nominal single actuator

• First Flat Length

  0.250 inches nominal single actuator

• Individual Section Quantity

  5

• Shaft Flat/Slot Angular Location

  328.0 degrees from nonturn device single actuator

• Flat Height

  0.216 inches nominal single actuator

• Nonturn Device Type

  tab at 12:00 o'clock

• Distance Between Mounting Facility Centers

  1.375 inches nominal 2nd mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes each section front

• Thread Quantity Per Inch

  32 2nd mounting facility

• Shaft Diameter

  0.247 inches minimum single actuator and 0.251 inches maximum single actuator

• Thread Series Designator

  unef 1st mounting facility

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Nonturn Device Radius

  0.531 inches nominal at 12:00 o'clock

• Overall Width

  1.750 inches nominal

• Overall Height

  2.125 inches nominal

• Thread Series Designator

  unc 2nd mounting facility

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Contact Voltage Rating In Volts

  115.0 lowest ac voltage rating at sea level

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Style Designator

  square wafer, panel mount

• Nominal Thread Size

  0.375 inches 1st mounting facility

• Thread Class

  2b 2nd mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  16 each section front

• Nominal Thread Size

  0.138 inches 2nd mounting facility

• Overall Length

  6.315 inches nominal

• Contact Load Current Rating

  125.0 milliamperes resistive load lowest ac voltage rating at sea level

• Pole Quantity

  1 each section front

• Switch Actuator Indexing Position Quantity

  16 single actuator

• Thread Class

  2a 1st mounting facility

• Switch Actuator Positioning Increment

  22.5 degrees single actuator

• Mounting Method

  threaded bushing 1st mounting facility

• Err Default

  err default

• Mounting Method

  threaded hole 2nd mounting facility