NSN: 5925-00-951-5118

Technical Characteristics

• Body Length

  2.530 inches nominal

• Case Material

  plastic

• Boss Height

  0.130 inches nominal

• Pole Quantity

  1

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac

• Trip Release Method

  magnetic

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

  140.0

• Main Contact Tripping Mechanism Type

  trip free

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  explosion proof and moisture resistant and dustproof

• Thread Series Designator

  unc

• Body Width

  0.760 inches nominal

• 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

• Mounting Surface To Terminal End Distance

  2.500 inches nominal

• Mounting Facility Type And Quantity

  2 threaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac

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

  1000.0 ac

• Circuit Protection Type

  overcurrent

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  7.000 minimum at 150 pct and 40.000 maximum at 150 pct and 2.500 minimum at 200 pct and 8.000 maximum at 200 pct and 0.800 minimum at 300 pct and 2.400 maximum at 300 pct and 0.400 minimum at 400 pct and 1.250 maximum at 400 pct

• Frequency In Hertz

  400.0

• Terminal Type And Quantity

  2 threaded stud