NSN: 5925-00-153-5590

Technical Characteristics

• Body Style

  12a single pole type

• Body Width

  0.735 inches minimum and 0.765 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.645 inches minimum and 1.675 inches maximum

• Pole Quantity

  1

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Body Length

  1.985 inches minimum and 2.015 inches maximum

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.515 inches minimum and 1.545 inches maximum

• Fragility Factor

  moderately rugged

• Boss Height

  0.115 inches minimum and 0.145 inches maximum

• Mounting Surface To Terminal End Distance

  2.032 inches maximum

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  2 threaded hole

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes dc single location

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Characteristic

  instantaneous single location

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

  150.0 single location

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Inclosure Protection Type For Which Designed

  moisture resistant and salt spray proof and shock resistant and vibration resistant

• Unpackaged Unit Weight

  2.200 ounces

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

  1000.0 dc single location

• Trip Release Method

  magnetic-hydraulic single location

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Special Features

  black handle with white markings

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 screw