1603434-8

Technical Characteristics

• Switch Contact Arrangement

  single pole, double throw

• Body Style

  multipole-single actuator type

• Body Length

  1.552 inches minimum and 1.572 inches maximum

• Switch Voltage Rating And Type In Volts

  12.5 ac and 50.0 dc

• Case Material

  metal

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes ac all locations

• Center To Center Distance Between Terminals Parallel To Length

  0.865 inches minimum and 0.885 inches maximum

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Actuator Position Designation

  between pole one and two

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• Arc Quenching Method

  magnetic blowout

• Bushing Length

  0.365 inches minimum and 0.385 inches maximum

• Switch Location And Position Designation

  internal at each pole

• Thread Series Designator

  unef

• Center To Center Distance Between Terminals Parallel To Width

  0.615 inches minimum and 0.635 inches maximum

• Switch Current Rating And Type In Amps

  1.0 ac and 0.5 dc

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

  300.0 ac all locations

• Mounting Surface To Terminal End Distance

  1.690 inches minimum and 1.710 inches maximum

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Trip Release Method

  magnetic-hydraulic all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Thread Quantity Per Inch

  32

• Body Width

  1.271 inches minimum and 1.291 inches maximum

• Nominal Thread Size

  0.375 inches

• Internal Trip Release Configuration

  series trip all locations

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

• Storage Type

  general purpose warehouse

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.055 minimum at 200 pct all locations and 0.950 maximum at 200 pct all locations

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Auxiliary Switch Function And Quantity

  2 alarm

• Reset Method

  manual

• Pole Quantity

  2

• Circuit Protection Type

  overcurrent all locations

• Terminal Type And Quantity

  2 wire hook

• Fragility Factor

  moderately rugged