Beta Electric Adjustable Voltage Protector (Switch Guard) 230V Single Phase 40A

Protect your electrical circuits from voltage fluctuations with this adjustable voltage protector from Beta Electric. Designed for single-phase 230V systems, this switch guard automatically disconnects power when voltage exceeds safe operating limits, preventing damage to appliances and equipment. Rated for 40A, it provides reliable overvoltage protection for residential and commercial installations. Easy to install and maintain, it's an essential safeguard for stable power delivery.