221DB12A

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Overall Width

  2.250 inches nominal

• Contact Load Current Rating

  2.0 amperes resistive load ac at sea level

• Overall Height

  2.250 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Individual Section Quantity

  2

• Shaft Diameter

  0.250 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2a single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Throw Quantity

  12 each section rear

• Terminal Type

  turret

• Shaft Length

  0.938 inches nominal single actuator

• Overall Length

  3.438 inches nominal

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  tap, square frame

• Mounting Method

  threaded bushing single mounting facility

• Pole Quantity

  2 each section rear