740603-107

Technical Characteristics

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at altitude

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 each section

• First Flat Length

  0.375 inches nominal single actuator

• Throw Quantity

  3 each section rear

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  3 each section front

• Terminal Type

  tab, solder lug

• Shaft Length

  0.937 inches nominal single actuator

• Thread Class

  2a single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Diameter

  1.036 inches maximum

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.214 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, circular, bushing mount

• Individual Section Quantity

  5

• Err Default

  err default

• Contact Switching Action

  breaks before makes each section rear

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Overall Length

  3.397 inches nominal

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock