990C668H10

Technical Characteristics

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Actuator Position Designation

  at pole one

• Precious Material

  silver

• Body Width

  0.750 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac single location

• Trip Release Ambient Temp Rating

  40.0 deg fahrenheit minimum single location and 115.0 deg fahrenheit maximum single location

• Mounting Surface To Terminal End Distance

  2.611 inches nominal

• End Item Identification

  an/alq-119

• Precious Material And Location

  stud and nut external surfaces silver

• Operating Voltage Type And Rating Per Pole In Volts

  115.0 ac single location

• Boss Height

  1.125 inches nominal

• Pole Quantity

  1

• Inclosure Protection Type For Which Designed

  shock resistant and humidity resistant and vibration resistant

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location

• Trip Release Characteristic

  time delay single location

• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  2 threaded stud

• Body Length

  2.500 inches nominal

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  2000.0 ac single location

• Body Style

  single pole type

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.000 nominal at 125 pct single location and 1.500 nominal at 100 pct single location and 0.120 nominal at 300 pct single location

• Trip Release Method

  magnetic-hydraulic single location

• Frequency In Hertz

  60.0 single location

• Reset Method

  automatic

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Terminal Type And Quantity

  2 threaded stud