Gas tube arresters (GTA) or gas discharge tubes (GDT) provide protection against voltage and current surges in electronic and electrical equipment

Fall arrest systems prevent personnel from falling in construction sites, factories, etc

Three phase surge suppressors protect equipment from transient overvoltages present on AC three phase power lines.

Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component.

Lighting protection systems provide reliable electrical connection to the earth or ground and can vary from simple copper rods to sophisticated electrolytic rod systems with active soil moisture replenishment.

Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines.

Transient voltage surge suppressors protect against temporary excess voltage and/or current in an electrical circuit that has been disturbed.