7-1982-1

Technical Characteristics

• Thread Class

  2a

• Hazardous Locations/environmental Protection

  dustproof

• Overall Length

  10.874 inches nominal

• First Flat Length

  0.250 inches nominal

• Overall Diameter

  1.187 inches nominal

• Individual Section Quantity

  8

• Throw Quantity

  12

• Rotor Through Connection Quantity

  1

• Switch Actuator Indexing Position Quantity

  12

• Contact Switching Action

  breaks before makes

• Precious Material And Location

  contacts and rotor blades silver

• Thread Series Designator

  unef

• Thread Length

  0.437 inches nominal

• Flat Height

  0.216 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.437 inches nominal

• Nonturn Device Radius

  0.432 inches nominal

• Nonturn Device Type

  tab

• Operating Temp Range

  m55.0/p85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up nonsymmetrical and nonpile-up symmetrical

• Pole Quantity

  1

• Mounting Method

  threaded bushing w/panel seal

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/slot Angular Location

  0.0 degrees from nonturn device

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Switch Actuator Positioning Increment

  30.0 degrees

• Contact Load Current Rating

  1.0 amperes resistive load

• Contact Load Current Rating

  2.0 amperes resistive load

• Precious Material

  silver