Positioned among the best, TRS5 Type 1+2 SPD goes head-to-head with leading products from CITEL and DEHN—see how each performs across key application areas.
Discover the key differences between 3-pole and 4-pole surge protection devices and how various earthing systems influence proper selection and application.
Lightning protection zones (LPZs) are areas that within a building or structure facing varied risk levels of lightning strike and transient overvoltages.
Comprehensive guide to 3-phase surge protection: its function, critical role in electrical systems, and selecting appropriate SPDs for optimal system safety.
Properly sizing a SPD is a critical first step in building a reliable electrical protection system. Both oversizing and undersizing can compromise performance, safety, and cost-efficiency.
What do surge protective devices (SPDs) and fire extinguishers have in common? Discover how this comparison highlights the value of safeguarding electrical systems before disaster strikes.
Whether you are a electrical power engineer, data technique manager or industrial equipment purchasing manager, please submit your requirements to receive exclusive recommendations for our THOR surge protection devices.
The 25th Canton Fair | Surge protection device SPD - THOR Electric