7890-0630

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Pole Quantity

  1 single section front

• Err Default

  err default

• Contact Switching Action

  breaks before makes 3rd section rear

• Contact Switching Action

  makes before breaks single section front

• Overall Length

  3.469 inches nominal

• Precious Material

  silver

• Pole Quantity

  1 3rd section rear

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Length

  1.125 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Pole Quantity

  2 2nd section rear

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Throw Quantity

  8 2nd section rear

• Thread Series Designator

  unef single mounting facility

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  3 1st section rear

• Contact Switching Action

  breaks before makes 1st section rear

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Width

  1.875 inches nominal

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Pole Quantity

  1 1st section rear

• Throw Quantity

  5 single section front

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Precious Material And Location

  contacts and rotors surfaces silver

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Switching Action

  makes before breaks 2nd section rear

• Throw Quantity

  4 3rd section rear

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Overall Height

  1.500 inches nominal