MIL-C-55629/8

Technical Characteristics

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes dc single location

• Body Width

  0.719 inches minimum and 0.781 inches maximum

• Arc Quenching Method

  magnetic blowout

• Center To Center Distance Between Terminals Parallel To Length

  1.529 inches minimum and 1.591 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

• Boss Height

  0.099 inches minimum and 0.161 inches maximum

• Body Style

  single pole type

• Body Length

  1.969 inches minimum and 2.031 inches maximum

• Terminal Type And Quantity

  2 tab w/screw

• End Item Identification

  6660-01-148-1772

• Auxiliary Switch Function And Quantity

  1 alarm

• Switch Voltage Rating And Type In Volts

  240.0 ac and 50.0 dc

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.629 inches minimum and 1.691 inches maximum

• Switch Location And Position Designation

  internal at pole one

• Case Material

  plastic

• Test Data Document

  81349-mil-c-55629 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Fragility Factor

  moderately rugged

• Specification/Standard Data

  81349-mil-c-55629/8 government specification

• Trip Release Method

  magnetic single location

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Thread Series Designator

  unc

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.130 minimum at 200 pct single location and 1.400 maximum at 200 pct single location

• Switch Current Rating And Type In Amps

  5.0 ac and 3.0 dc

• Mounting Facility Type And Quantity

  2 threaded hole

• Mounting Surface To Terminal End Distance

  2.032 inches maximum

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

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

  2000.0 dc single location

• Switch Contact Arrangement

  single pole, double throw

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Pole Quantity

  1

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• ~1

  data on certain environmental and performanc