Electrc 2008 Details
Electrc 2008 is a suite of tools that performs your
most common electrical design calculations in full
compliance with the 2008 National Electrical Code.


Conductor sizing:
  • Single or parallel (up to 12) conductors per phase
  • Voltage drop, circuit type, ambient temperature and
    quantity of current carrying conductors derating
  • Terminal temperature factoring
  • New rooftop raceway derating
  • Many built-in conductor types
  • Custom conductors


Conduit & Trough Fill:
  • Any combination of conductors per fill calculation
    including bare and custom conductors
  • 13 raceway types plus trough
  • Alternate raceway size option.


Motor Calcs:
  • Motor conductor, overcurrent and overload sizing
  • Single or parallel (up to 12) conductors per phase
  • Voltage drop, circuit type, ambient temperature and
    quantity current carrying conductors derating
  • Terminal temperature factoring
  • New rooftop raceway derating
  • Many built-in conductor types
  • Custom conductors
  • single phase motors up to 10 Hp
  • Three phase motors up to 500 Hp.


Lighting Design:
  • Many built-in lighting fixtures and lamps
  • Specify your own fixtures and lamps
  • Reflectance and maintenance factor parameters
  • Standard and reverse lighting calculations


Panel Directory:
  • Print panelboard directories in two sizes (4x6 or 6x8 inch)
  • Up to 84 circuits per panelboard
  • Optional footer text.


Transformer Sizing:
  • Solve for kva rating or load amperage
  • Primary and secondary overcurrent protection
  • Distribution and autotransformer types.


Fault Current Calcs:
  • Point to point method, up to 10 points on each
    distribution system.
  • Calculate fault current at the end of a run of conductors
  • Calculate fault current at the secondary of a transformer
  • Calculate fault current downstream from the secondary of
    a transformer


Voltage Drop:
  • Calculates the voltage drop on existing or proposed
    resistive (100% power factor) circuits.


Power Factor Correction:
  • Calculates the existing power factor, and determines the
    quantity of capacitive Kvars needed to arrive at a new
    power factor
  • Shows the amount of distribution system losses that
    would be freed-up at the new power factor.


Box Fill and Sizing:
  • Calculates the volumetric capacity, in cubic inches, of
    device or splice boxes, required for any quantity of
    conductors, devices, and fittings.


Quick-Reference Tables:
  • Reference tables from the NEC. Conductor ampacity, box
    volumes, equipment ground conductors, grounding
    electrode conductors, underground cover requirements,
    terminal temperature limitations, and more.


File Save/Load:
  • All program function allow you to save project files for
    future reference or reuse.


Professional, detailed printed reports:
  • Viewable in print preview, or sent to printer.

Quick-Calculators:
  • Ohm's Law
  • AC/DC Formulas
  • Cost to Operate (standard and demand metering)


Minimum System Requirements:
    Windows98 or greater
    Microsoft .Net Framework 2.0 or higher
    Electrc 2008 Setup will install the Framework if it is not
    already on your system
    1 Mb disk space (if Framework is already installed)
    83 Mb disk space (if Framework is not already installed)
    2 Mb Ram
    Mouse or pointing device.
    800 x  600 or higher screen resolution
    (1024 x 768 or higher is recommended)

    NOTE: 32 bit operating systems or 64 bit systems with
    32-bit emulation mode.