New-Auto. V series

Multiple function protectors and controllers offersversatile features

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Molded Case Circuit Breaker

• A host of protective functions
  • Provided with ground-fault directional, ground-fault overvoltage, undervoltage, and overvoltage protective functions in addition to overcurrent protection.
  • Allows precise settings for relay operation characteristics, to ensure easy protective coordination.
• Additional measurement functions
  • Includes measurement functions for a variety of items, such as current, voltage, power, power-factor, frequency, and zero-phase voltage values.
• Equipped with transducer and communications functions.
  • The transducer function (4 channels) enables the use of analog meters.
  • The communications function (RS-485) enables status and other monitoring items.

Wide-range CT supports equipment across a wide capacity range

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• Range of operating current settings for overcurrent protection: 15 to 390A
• Covers an equipment capacity range of 170 to 4,400kVA.
• Instantaneous operating current: 1x to 20x CT rated current (at 0.2x increments)
• Time-lag time-magnification: Setting between 0.5 and 100

Greatly simplifies main circuit connections

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• The compact, built-in CT eliminates the need for CT space or CT installation work on distribution boards.