The Battery Cut-Off Switch from SR VISION ENTERPRISES is designed for trucks, buses, and HEMM vehicles, providing a heavy-duty main power isolator to enhance control, safety, and protection. It instantly disconnects the battery from the vehicle’s electrical system, preventing fire hazards, electrical faults, and unauthorized use, while ensuring safe isolation during maintenance or emergencies. Built for rugged, weather- and vibration-resistant environments, the switch handles high current loads and supports safe operation in mining, construction, and industrial vehicles. This essential safety device protects operators, extends battery life, and ensures compliance with mine and industrial safety standards.