Stray voltage is an electrical phenomenon occurring when unwanted electrical currents flow through the ground, metal objects, or other conductive materials. These stray currents can pose safety hazards, damage equipment, and interfere with electronic devices. Checking for stray voltage is, therefore, crucial in various settings, including industrial facilities, commercial buildings, and residential areas.
Stray voltage can originate from various sources, such as faulty electrical wiring, grounding issues, or nearby high-voltage power lines. Identifying and eliminating stray voltage sources is essential to ensure safety and prevent potential hazards. Regular stray voltage checks are recommended, especially in areas where electrical equipment is used or sensitive electronic devices are present.