CALCULATIONS:

Specify new cables or check existing installations are compliant.  Save results to file (.cbl) and print reports with references to Standards including:

• Active, Neutral and Earth cable size requirements (auto or user-selected)

• Current-carrying (and spare) capacities and Operating temperatures

• Voltage drops (V and %) and Circuit impedances

• Maximum length of runs (m)

• Prospective fault currents (incorporating upstream fault level)

• Earth fault loop impedance compliance

• Circuit breaker and fuse sizes and settings

• De-rating factor calculations via Wizard program

• Maximum demand (add-on)

View screen images

FEATURES AND BENEFITS:

• Fully complies with:

  • AS/NZS 3008.1.1:2009 - Selection of cables

  • AS/NZS 3000:2007 - Wiring Rules

• Determine cable sizes and voltage drops according to installation conditions

• Use the Derating Wizard to apply appropriate de-rating factors.

• Comply with earth fault loop impedance test requirements of AS 3000.

• Calculate most economical (and compliant) cable sizes based on:

  • Current capacity; and/or

  • Voltage drop; and

  • Short-circuit performance

  • Earth fault loop impedance

• User can specify their own cable sizes from 1mm² to 630mm².

• Save results to file (.cbl) and Print reports with references to Standards.

• Warning system - helps to avoid making errors

• Maximum demand calculations (click for more info)

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