7890-1800

Technical Characteristics

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Width

  1.875 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Shaft Diameter

  0.250 inches nominal single actuator

• Throw Quantity

  2 single section rear

• Style Designator

  circular wafer, bushing mount

• Shaft Length

  5.750 inches nominal single actuator

• Err Default

  err default

• Overall Height

  1.525 inches nominal

• Nonturn Device Type

  tab at 10:30 o'clock

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Nonturn Device Radius

  0.531 inches nominal at 10:30 o'clock

• Pole Quantity

  1 single section rear

• Contact Switching Action

  makes before breaks single section rear

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Overall Length

  6.656 inches nominal