Safety Device for 120V with PC Material

This voltage protector, crafted from high-quality PC material, is a practical safety device tailored for 120V electrical systems. PC material delivers excellent insulation to eliminate electric shock risks, along with strong impact resistance and flame retardancy, preventing damage from accidental knocks and high-temperature hazards like short circuits.​ It operates at 120V with a 50/60Hz frequency and supports a 20A current, ideal for powering and protecting medium-power devices such as refrigerators, washing machines, and office printers. Equipped with a 3-minute (3M) delay time, it avoids instant current surges during power restoration, safeguarding sensitive components of connected devices.​ A key highlight is its adjustable under-voltage protection (90V~105V). Users can set the threshold based on actual needs, ensuring the protector cuts off power promptly when voltage drops below the set range, and resumes supply once voltage stabilizes—effectively extending device lifespan. Its…