The UN3E5-230L with Gas Discharge Tubes (GDTs) RoHS manufactured by SOCAY is a two-stage, voltage-triggered surge protective device (SPD) that provides superior protection against electrostatic discharges (ESDs), transient voltages, and surges. It is designed to protect sensitive electronic components and circuits from damage caused by these surges, including lightning strikes, power line surges, and industrial noise. The device can be used to protect both indoor and outdoor installations, and is rated for 230VAC operation. It features RoHS (Restriction of Hazardous Substances) compliance to comply with global safety standards, as well as a built-in GDT to provide additional protection against high-frequency transients. The UN3E5-230L is housed in a flame-retardant housing for reliable operation in extreme environments.