259-2753-020

Technical Characteristics

• Precious Material And Location

  contacts and rotor blades silver

• Contact Voltage Rating In Volts

  300.0 highest ac voltage rating at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Length

  1.750 inches maximum

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  4 single section rear

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Voltage Rating In Volts

  30.0 lowest dc voltage rating at altitude

• Individual Section Quantity

  1

• Shaft Flat/Slot Angular Location

  30.0 degrees from nonturn device single actuator

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 single section rear

• Contact Load Current Rating

  70.0 milliamperes resistive load lowest ac voltage rating at sea level

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  350.0 milliamperes resistive load lowest dc voltage rating at sea level

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Contact Load Current Rating

  50.0 milliamperes resistive load highest ac voltage rating at sea level

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Contact Voltage Rating In Volts

  30.0 highest dc voltage rating at sea level

• Overall Height

  1.375 inches maximum

• Mounting Method

  threaded bushing single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Detent Rotational Torque Range

  +1.000/+8.000 inch-pounds single actuator

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.216 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Precious Material

  silver

• First Flat Length

  0.250 inches nominal single actuator

• Contact Voltage Rating In Volts

  150.0 lowest ac voltage rating at altitude

• Shaft Length

  0.750 inches nominal single actuator

• Err Default

  err default

• Overall Width

  1.297 inches maximum

• Contact Load Current Rating

  500.0 milliamperes resistive load highest dc voltage rating at sea level and 50.0 milliamperes inductive load highest dc voltage rating at sea level

• Style Designator

  circular wafer, bushing mount