TVSS Surge Suppressors are designed to interupt and divert transient surge events to ground. Surge events can be caused by electrical storms or bank switching on electrical distribution lines. These events are responsible for over 2 billion dollars of damage annually in the USA and can effect sensitive electrical equipment, telephone networks, and computer networks.

ABB offers a full line of Surge Suppressors designed to protect sensitive equipment, minimize preventative maintenance, and prevent unscheduled equipment downtime.