PSM-3

Technical Characteristics

• Actuator Function

  reset

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

  130.0 single location

• Thread Series Designator

  unc

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal

• Reset Method

  manual

• Body Width

  0.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  1.234 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac single location and 3.0 amperes dc single location

• Manual Actuator Type And Quantity

  1 push button

• Terminal Type And Quantity

  2 screw

• Mounting Facility Type And Quantity

  2 threaded hole

• Thread Quantity Per Inch

  32

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

  575.0 ac single location and 575.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Mounting Surface To Terminal End Distance

  1.344 inches nominal

• Overall Length

  2.172 inches nominal

• Pole Quantity

  1

• Operating Voltage Type And Rating Per Pole In Volts

  110.0 ac single location and 30.0 dc single location

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  20.000 minimum at 200 pct single location and 150.000 maximum at 200 pct single location

• Trip Release Characteristic

  time delay single location

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Main Contact Tripping Mechanism Type

  trip free

• Body Style

  single pole type

• Frequency In Hertz

  60.0 single location

• Case Material

  plastic