4989D52G07

Technical Characteristics

• Body Width

  1.375 inches nominal

• Case Material

  plastic

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  4 slot

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  40.0 amperes ac single location

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac single location

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

  14000.0 ac single location

• Trip Release Characteristic

  time delay single location

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

  135.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  4.000 maximum at 200 pct single location

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal single location

• Terminal Type And Quantity

  2 compression

• Specification/standard Data

  81348-w-c-375/16 government specification

• Body Style

  9a single pole type

• Mounting Slot Width

  0.094 inches nominal

• Body Length

  6.000 inches nominal

• Body Height

  3.375 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  4.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.500 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.000 inches nominal

• Fragility Factor

  moderately rugged

• Boss Height

  0.125 inches nominal

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal-magnetic single location

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Inclosure Protection Type For Which Designed

  corrosion resistant

• Frequency In Hertz

  60.0

• Test Data Document

  81348-w-c-375 specification