SM3-0-5AMP50VDCTDC58

Technical Characteristics

• Precious Material

  silver

• Bushing Length

  0.375 inches nominal

• Case Material

  metal

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

  750.0 dc

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• External Actuator Linkage Arrangement

  one and two linked

• Inclosure Protection Type For Which Designed

  dustproof

• Thread Series Designator

  unef

• Terminal Type And Quantity

  2 wire hook

• Body Style

  single pole type

• Body Length

  1.479 inches nominal

• Body Width

  0.598 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Mounting Surface To Terminal End Distance

  1.555 inches nominal

• Pole Quantity

  1

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  1 threaded bushing

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  500.0 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

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.375 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.800 minimum at 125 pct and 7.000 maximum at 125 pct and 0.200 minimum at 200 pct and 0.600 maximum at 200 pct and 0.060 minimum at 300 pct and 0.300 maximum at 300 pct