A system for mounting an electrical element and supplying it with a source of electrical power comprises a magnetic circuit base having first and second spaced magnetic elements having an electrical insulator there between. Each of said magnetic elements is electrically connected to a lead of said power source and an element mount comprising first and second electrically conductive mounting portions having an electrical insulator there between. Each of said mounting portions have an electrical lead secured thereto for supplying power to the electrical element, wherein a first mounting portion is electrically connected to the first magnetic element and a second mounting portion is electrically connected to a second magnetic element.