Mike Holt worked his way up through the electrical trade from apprentice electrician through electrical contractor, to become one of the most recognized experts in the world as it relates to electrical power installations. He was a Journeyman Electrician, Master Electrician, and Electrical Contractor. In 1974, Mike realized there was a need for quality electrical training and opened Mike Holt.

Cable Size Calculator AS3008. This calculator determines minimum cable size using the method described by the Australian Standard AS/NZS 3008.1.1 and uses the accurate voltage drop method. Note that cable operating temperature is not being considered and cable short-circuit performance is also ignored and y ou should use our Cable Pro Web.