538025-9

Technical Characteristics

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at altitude and 100.0 milliamperes inductive load dc at altitude

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Individual Section Quantity

  3

• Throw Quantity

  8 each section front

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Overall Length

  2.794 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Shaft Length

  0.874 inches nominal single actuator

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 20.0 milliamperes inductive load dc at sea level

• Thread Class

  2a single mounting facility

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  20.0 milliamperes resistive load ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Flat Height

  0.219 inches nominal single actuator

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Pole Quantity

  1 each section front

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Overall Diameter

  1.100 inches minimum and 1.306 inches maximum

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at altitude

• Contact Switching Action

  breaks before makes each section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Flat/Slot Angular Location

  225.0 degrees from nonturn device single actuator

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock