721836-16

Technical Characteristics

• Pole Quantity

  1 3rd section front

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Flat Height

  0.218 inches nominal single actuator

• Nonturn Device Type

  pin at 12:00 o'clock

• Err Default

  err default

• Individual Section Quantity

  4

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level and 5.0 amperes inductive load ac at sea level

• Contact Load Current Rating

  5.0 amperes resistive load dc at sea level

• Style Designator

  tap, circular, bushing mount

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Overall Length

  3.025 inches nominal

• Shaft Type

  round, flatted single actuator

• Shaft Flat/Slot Angular Location

  0.0 degrees from nonturn device single actuator

• Terminal Type

  tab w/screw

• Mounting Method

  threaded bushing single mounting facility

• Thread Quantity Per Inch

  32 single mounting facility

• Thread Class

  2a single mounting facility

• Throw Quantity

  3 each section front

• Nominal Thread Size

  0.469 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 4th section front

• Pole Quantity

  1 1st section front

• Overall Diameter

  1.980 inches nominal

• Nonturn Device Radius

  0.375 inches nominal at 12:00 o'clock

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Pole Quantity

  1 2nd section front

• Thread Series Designator

  uns single mounting facility

• Contact Switching Action

  breaks before makes each section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.620 inches nominal single actuator

• First Flat Length

  0.370 inches nominal single actuator