M55629-9-109

Technical Characteristics

• Thread Series Designator

  unc

• Manufacturers Code

  81541

• Design Control Reference

  m55629-9-109

• Internal Trip Release Configuration

  series trip all locations

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Method

  magnetic all locations

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

  1000.0 ac all locations

• Mounting Facility Type And Quantity

  4 threaded hole

• Pole Quantity

  2

• Iii End Item Identification

  airport surveillance radar (asr)

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  1.438 inches nominal

• Case Material

  plastic

• Body Height

  1.625 inches nominal

• Body Style

  13b multipole-single actuator type

• Terminal Type And Quantity

  4 screw

• Frequency In Hertz

  60.0 all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.130 minimum at 200 pct and 1.600 maximum at 200 pct all locations

• Nominal Thread Size

  0.140 inches

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  1 toggle

• Reset Method

  manual

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

  125.0 all locations

• Trip Release Characteristic

  time delay all locations

• Circuit Protection Type

  overcurrent all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Maximum Continuous Load Current Rating Per Pole

  25.0 amperes ac all locations

• Thread Quantity Per Inch

  32

• Boss Height

  0.938 inches nominal

• Body Width

  1.438 inches nominal

• Body Length

  2.000 inches nominal