A15912-008

Technical Characteristics

• Body Width

  3.060 inches maximum

• Auxiliary Switch Function And Quantity

  1 alarm

• Manual Actuator Type And Quantity

  4 toggle

• Case Material

  plastic

• Pole Quantity

  4

• Boss Height

  0.150 inches maximum

• Internal Trip Release Configuration

  relay trip fourth location

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches minimum and 0.770 inches maximum

• Fragility Factor

  moderately rugged

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.600 minimum at 200 pct first location and 5.000 maximum at 200 pct first location

• Terminal Type And Quantity

  10 threaded stud

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.600 minimum at 200 pct third location and 5.000 maximum at 200 pct third location

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Switch Location And Position Designation

  internal at pole three

• Inclosure Protection Type For Which Designed

  shock resistant and moisture resistant and fungus resistant and vibration resistant and explosion proof

• Storage Type

  general purpose warehouse

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

  1500.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• External Actuator Linkage Arrangement

  two, three, and four linked

• Frequency In Hertz

  400.0 all locations

• Switch Current Rating And Type In Amps

  5.0 ac and 1.0 dc

• Actuator Function

  trip-reset

• Mounting Surface To Terminal End Distance

  2.522 inches maximum

• Switch Voltage Rating And Type In Volts

  125.0 ac and 50.0 dc

• Body Length

  2.530 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.600 minimum at 200 pct second location and 5.000 maximum at 200 pct second location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Thread Quantity Per Inch

  32

• Mounting Facility Type And Quantity

  8 threaded hole

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Internal Trip Release Configuration

  series trip first location

• Trip Release Characteristic

  time delay first location

• Switch Contact Arrangement

  single pole, double throw

• Specification/Standard Data

  12436-a15912 government specification

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches minimum and 0.770 inches maximum

• Internal Trip Release Configuration

  series trip second location

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

  150.0 all locations

• Nominal Thread Size

  0.138 inches

• Trip Release Characteristic

  time delay second location

• Maximum Continuous Load Current Rating Per Pole

  40.0 amperes ac all locations

• Internal Trip Release Configuration

  series trip third location

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Characteristic

  time delay third location

• Trip Release Characteristic

  instantaneous fourth location