SM3-0-75-50VDC1

Technical Characteristics

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  0.75 milliamperes dc

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc

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

  125.0

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Bushing Length

  0.380 inches maximum

• Body Width

  0.625 inches maximum

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Mounting Surface To Terminal End Distance

  1.605 inches maximum

• Pole Quantity

  1

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.375 inches

• Terminal Type And Quantity

  2 wire hook

• Body Length

  1.500 inches maximum

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

  500.0 dc

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic-hydraulic

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.200 minimum at 200 pct and 0.500 maximum at 400 pct

• Inclosure Protection Type For Which Designed

  fungus resistant and hermetically sealed

• Thread Series Designator

  unef