CD4-Z121-1

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  3.546 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Pole Quantity

  4

• Mounting Facility Type And Quantity

  8 threaded hole

• Special Handling Feature

  magnetic

• Features Provided

  high inrush protection

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes ac first location

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes ac third location

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac first location

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac third location

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

  5000.0 ac second location

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

  5000.0 ac third location

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

  5000.0 dc fourth location

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay third location

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

  140.0 second location

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

  140.0 third location

• Reset Method

  manual

• Manual Actuator Type And Quantity

  4 toggle

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.400 minimum at 200 pct first location and 1.000 maximum at 200 pct

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.400 minimum at 200 pct third location and 1.000 maximum at 200 pct

• Special Features

  high inrush protection poles one,two and three

• Frequency In Hertz

  400.0 second location

• Unpackaged Unit Weight

  2.438 pounds

• Terminal Type And Quantity

  8 threaded stud

• Thread Series Designator

  unc

• Frequency In Hertz

  400.0 third location

• Frequency In Hertz

  400.0 first location

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.400 minimum at 200 pct second location and 1.000 maximum at 200 pct

• Nominal Thread Size

  0.138 inches

• Internal Trip Release Configuration

  series trip all locations

• External Actuator Linkage Arrangement

  one, two, three, and four linked

• Actuator Position Designation

  at each pole

• Actuator Function

  trip-reset

• Main Contact Tripping Mechanism Type

  trip free

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

  140.0 first location

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

  120.0 fourth location

• Trip Release Characteristic

  time delay second location

• Trip Release Characteristic

  instantaneous fourth location

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

  5000.0 ac first location

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac second location

• Operating Voltage Type And Rating Per Pole In Volts

  24.0 dc fourth location

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes ac second location

• Thread Quantity Per Inch

  32

• Storage Type

  general purpose warehouse

• Mounting Surface To Terminal End Distance

  2.609 inches nominal

• Boss Height

  0.218 inches nominal

• Fragility Factor

  moderately rugged

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.032 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.032 inches nominal

• Body Height

  3.474 inches minimum and 3.504 inches maximum

• Body Width

  4.128 inches nominal

• Body Length

  5.844 inches nominal