NSN: 5925-00-477-7557

Technical Characteristics

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  0.594 inches minimum and 0.656 inches maximum

• Pole Quantity

  2

• Mounting Facility Type And Quantity

  1 threaded bushing

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac

• Trip Release Method

  magnetic-hydraulic

• Trip Release Characteristic

  time delay

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  between pole one and two

• Nominal Thread Size

  0.375 inches

• Inclosure Protection Type For Which Designed

  general purpose and hermetically sealed

• Thread Series Designator

  unef

• Body Width

  1.281 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.865 inches minimum and 0.885 inches maximum

• Mounting Surface To Terminal End Distance

  1.828 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac

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

  300.0 ac

• Circuit Protection Type

  overcurrent

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.000 minimum at 200 pct and 4.500 maximum at 200 pct

• Frequency In Hertz

  400.0

• Terminal Type And Quantity

  4 wire hook

• Body Style

  multipole-single actuator type

• Bushing Length

  0.365 inches minimum and 0.390 inches maximum

• Body Length

  1.562 inches nominal