Cable Pro Web - 2026 Pricing, Features, Reviews & Alternatives

Cable Pro Web is a well-known (since 2009) cloud-based calculation solution for low voltage electrical design which complies with various international standards including the Australian/New Zealand Standard AS/NZS 3008.1, British Standard BS7671 and IEC Standards.

Being a cloud-based web application Cable Pro Web software requires no installation and can be accessed from any location, at any time, on any device including PC, Mac, tablet, or mobile device.

The main benefits of Cable Pro Web are that it helps electrical businesses to win more work and larger electrical projects. It also helps users to quote with accuracy and therefore to be more successful on their projects. The software saves you money and time, is quick to learn and easy to use, and there is excellent technical support included.

The main features of Cable Pro Web include:

Cable Sizing and Maximum Demand –

The automatic cable sizing and maximum demand calculations are highly accurate. Voltage drop can be calculated for DC, and 1-phase, 2-phase and 3-phase AC power supplies using resistance, reactance, conductor temperature, and power factor. Voltage rise is calculated based on inverter output current, and fault loop impedance can be calculated according to the standards. Automatic phase balancing ensures that single-phase loads are balanced, and Cable Pro Web also supports custom diversity factors for custom loads where standard diversity factors do not apply.

Low Voltage Electrical Network Design –

The LV electrical network calculations allow the user to design an electrical installation by defining the supply which includes automatic transformer and generator sizing as well as adding multiple switchboards to an electrical project calculation. All the cable sizes are automatically sized based on the defined load currents, maximum demand and allowable voltage drops for the installation. The following calculations are also performed for the network: fault current calculations, fault loop impedance, power factor correction, protection coordination and arc flash calculations.

Protective Device Discrimination and Coordination –

A huge database of protective devices from all the well-known manufacturers is provided in the software. Accurate curves are displayed in colour-coded plots which are interactive, helping users assess and ensure discrimination of cascading devices. An interactive single line diagram is provided allowing users to add multiple cascading protective devices starting from upstream to downstream. The device settings are fully adjustable allow the designer to define adjustable breaker optimum operating settings at the initial design stage, preventing nuisance tripping on new projects.

Advanced Reporting –

Cable Pro Web has advanced reports can be customised with company logos and custom fields as required. Detailed PDF reports include input data, detailed results, and compliance, and standards table and column numbers are included for reference. Cable schedules can be created from calculations directly to Microsoft Excel. Reports can be directly emailed to customers from within the cloud-based platform.