150-0750

Technical Characteristics

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes dc all locations

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

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

  10000.0 ac all locations

• Nominal Thread Size

  0.138 inches

• Main Contact Tripping Mechanism Type

  trip free

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Arc Quenching Method

  magnetic blowout

• Precious Material And Location

  contact surfaces silver

• Mounting Surface To Terminal End Distance

  4.000 inches nominal

• Boss Height

  0.219 inches nominal

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Manual Actuator Type And Quantity

  2 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.350 minimum at 200 pct all locations and 1.000 maximum at 200 pct all locations

• Body Length

  4.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Mounting Facility Type And Quantity

  4 threaded stud

• Terminal Type And Quantity

  4 threaded stud

• External Actuator Linkage Arrangement

  one and two linked

• Body Width

  2.052 inches nominal

• Case Material

  plastic