Wire Wizard is a back pocket tool containing helpful electrical calculations such as voltage drop, current carrying capacity, AC resistance, max bending radius, characteristic impedance, short circuit current rating, ohms law and many more.

Targeted at electricians, engineers and other electrical enthusiasts, Wire Wizard is a tool designed to assist the appropriate selection of wires and cables according to the Australian and New Zealand standard AS/NZS 3008.1.1:2009.

Wire Wizard is now available on iphones, Androids and other devices using the web version.


Calculations on the go including: AC resistance, capacitance, characteristic impedance, condustor size, current-carrying capacity, inductance, max. bending radius, ohms law (+ power and conductance), reactance, serial and parallel resistance, capacitance and inductance, short circuit current rating and voltage drop.


Wire Wizard displays an easy to read table describing the relationship between voltage drop %, conductor size and cable length. Assisting in your selection of appropriately sized cables.


Calculate the short circuit current rating for either Copper or Aluminium conductors. The calculation considers the selected insulating material as well as the initial temperature, the duration of the short circuit and the conductor size.


Brought to you by Bambach Wires and Cables, Wire Wizard contains Bambach’s latest product catalogue and contact details. Bambach’s technical sales team are happy to assist you in the selection of the most appropriate cable to suit your application.