53-121-6-MG3

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  3.050 inches minimum and 3.070 inches maximum

• Reset Method

  manual

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Criticality Code Justification

  feat

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations

• Switch Current Rating And Type In Amps

  5.0 ac and 5.0 dc

• Body Width

  3.040 inches maximum

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Inclosure Protection Type For Which Designed

  shock resistant and humidity resistant and salt spray proof and vibration resistant

• Body Style

  multipole-multiple actuator type

• Switch Voltage Rating And Type In Volts

  115.0 ac and 28.0 dc

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac all locations

• Switch Contact Arrangement

  single pole, double throw

• Precious Material And Location

  terminal and terminal hardware surfaces silver

• Mounting Facility Type And Quantity

  6 threaded hole

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

  150.0 all locations

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  external at pole one

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Mounting Surface To Terminal End Distance

  3.310 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.740 inches minimum and 2.760 inches maximum

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

  1500.0 ac all locations

• Body Length

  3.730 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  1.020 inches minimum and 1.040 inches maximum

• Special Features

  weapons system hawk missile mim-22 critical item

• Frequency In Hertz

  400.0 all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.350 minimum at 200 pct all locations and 1.000 maximum at 200 pct all locations

• Boss Height

  0.145 inches minimum and 0.175 inches maximum

• Manual Actuator Type And Quantity

  3 toggle

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.025 inches minimum and 1.035 inches maximum

• Auxiliary Switch Function And Quantity

  1 control

• Case Material

  plastic

• Terminal Type And Quantity

  6 threaded stud

• Fragility Factor

  moderately rugged

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Thread Series Designator

  unc

• Operating Voltage Type And Rating Per Pole In Volts

  416.0 ac all locations

• Actuator Position Designation

  at each pole