891-128-2SZ

Technical Characteristics

• Overall Diameter

  2.031 inches nominal

• Threaded Device Type

  coupling facility and back shell

• Contact Maximum Ac Voltage Rating In Volts

  900.0

• Thread Class

  2b and a2a

• Included Contact Quantity

  2

• Included Contact Type

  round socket

• Thread Series Designator

  uns and uns

• Contact Maximum Dc Voltage Rating In Volts

  1250.0

• Contact Maximum Dc Voltage Rating In Volts

  900.0

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Connector Locking Method

  internally threaded coupling ring

• Thread Quantity Per Inch

  18 and a28

• Nominal Thread Size

  1.750 inches and 1.906 inches

• Terminal Location

  back

• Contact Material

  copper alloy

• Shell Material

  aluminum alloy

• Thread Direction

  right-hand and right-hand

• Body Length

  3.000 inches nominal

• Environmental Protection

  watertight

• Mating End Quantity

  1

• Contact Removability

  nonremovable

• Contact Maximum Current Rating In Amps

  22.0

• Contact Maximum Current Rating In Amps

  41.0

• Contact Maximum Ac Voltage Rating In Volts

  1250.0

• Contact Surface Treatment

  copper

• Insert Material

  plastic diallyl phthalate mineral filled

• Terminal Type

  solder well

• Shell Surface Treatment

  anodize

• Included Contact Quantity

  12