ASC1539723

Technical Characteristics

• Hazardous Locations/environmental Protection

  explosion proof

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Shaft Length

  0.505 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Detent Rotational Torque Range

  +0.750/+8.000 inch-pounds single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• First Flat Length

  0.440 inches nominal single actuator

• Individual Section Quantity

  1

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Rotor Through Connection Quantity

  3 single section

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  4 single section rear

• Nonturn Device Type

  flatted bushing at 9:00 o'clock

• Pole Quantity

  3 single section front

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level and 0.5 amperes inductive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Flat Height

  0.211 inches minimum single actuator and 0.221 inches maximum single actuator

• Overall Length

  1.910 inches nominal

• Shaft Flat/slot Angular Location

  45.0 degrees from nonturn device single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Overall Diameter

  1.320 inches maximum

• Err Default

  err default

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Style Designator

  tap, circular, bushing mount