56F997

Technical Characteristics

• Actuator Function

  reset

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

  200.0 all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Mounting Facility Type And Quantity

  6 threaded hole

• Mounting Surface To Terminal End Distance

  2.040 inches nominal

• Nominal Thread Size

  0.138 inches

• End Item Identification

  uplink filter; weapon system-command control and communication sys 427m

• Body Width

  2.250 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Frequency In Hertz

  50.0 single location or 60.0 single location

• Center To Center Distance Between Terminals Parallel To Length

  1.765 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Special Features

  mounted with no. 6-32 screws

• Manual Actuator Type And Quantity

  3 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.200 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

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

  2500.0 ac all locations

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.660 inches nominal

• Thread Series Designator

  unc

• Reset Method

  manual

• Terminal Type And Quantity

  6 tab, solder lug

• Trip Release Characteristic

  time delay all locations

• Body Length

  2.000 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Boss Height

  0.245 inches nominal