Is US Voltage 110 Or 220? American appliances run on 110 volts, while European appliances are 220 volts. If you see a range of voltages printed on the item or its plug (such as “110–220”), you’re OK in Europe. Some older appliances have a voltage switch marked 110 (US) and 220 (Europe) — switch it
What Are High Voltage Items? High voltage electricity refers to electrical potential large enough to cause injury or damage. In certain industries, high voltage refers to voltage above a certain threshold. Equipment and conductors that carry high voltage warrant special safety requirements and procedures. What Has high voltage? High voltage is defined by the DOE