The Faber cable calculator app – the free professional tool. The Faber cable calculator is an indispensable tool for the day-to-day work of installers and planners. Be it at the building site or in the office: Calculate cable diameters quickly, easily and precisely. All you need is an active internet connection. What can the Faber cable calculator app do? The Faber cable calculator app serves to perform simple calculations for dimensioning cable diameters. Upon entry of the: - Electric powe