AM12-7-50VDC5

Technical Characteristics

• Body Style

  12a single pole type

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

• Fragility Factor

  moderately rugged

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

• Circuit Protection Type

  overcurrent single location

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

  125.0 single location

• Ultimate Trip Time Per Pole In Seconds

  0.700 minimum single location and 2.800 maximum

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Body Width

  0.730 inches minimum and 0.760 inches maximum

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and 2.072 inches maximum

• Boss Height

  0.130 inches minimum and 0.150 inches maximum

• Mounting Surface To Terminal End Distance

  2.461 inches minimum and 2.481 inches maximum

• Pole Quantity

  1

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  2 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  7.0 amperes dc all locations

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

  2000.0 dc single location

• Trip Release Method

  magnetic-hydraulic single location

• Trip Release Characteristic

  time delay single location

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.350 nominal at 150 pct all locations and 1.500 maximum at 150 pct and 0.170 minimum at 200 pct and 0.500 maximum at 200 pct and 0.060 minimum at 300 pct and 0.200 maximum at 300 pct

• Inclosure Protection Type For Which Designed

  explosion resistant

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 threaded stud