973561-2C

Technical Characteristics

• Individual Section Quantity

  3

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default and err default

• Overall Length

  2.627 inches minimum and 2.727 inches maximum

• First Flat Length

  0.250 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Shaft Length

  0.947 inches minimum single actuator and 1.047 inches maximum single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Detent Rotational Torque Range

  +2.000/+4.000 inch-pounds single actuator

• Flat Height

  0.214 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Pole Quantity

  2 2nd section front

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Pole Quantity

  2 3rd section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Diameter

  1.250 inches maximum

• Pole Quantity

  1 1st section front

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Contact Load Current Rating

  0.5 amperes resistive load dc at sea level and 250.0 milliamperes inductive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Throw Quantity

  6 each section rear

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock