ETITEC GSM: Type 1 Protection with Zero Leakage Current
New ETITEC GSM brings a reliable and stable solution for Type 1 surge protection in demanding electrical installations. Designed around a patented gas discharge tube, it delivers high surge-handling capability while ensuring fast and consistent operation during lightning events and heavy transient overvoltages.

One of its key advantages is that it operates completely free of leakage current, eliminating unwanted tripping and reducing stress on upstream protection. This makes the ETITEC GSM particularly suitable for installations where continuous availability and long-term reliability are essential.

With its robust construction and compact form, ETITEC GSM offers straightforward integration into main distribution boards and environments requiring dependable Type 1 performance right at the service entrance.