Overvoltage Protection Modules

Because of how and where they are used, surge protection products must be versatile to ensure safe and error--free protection. WAGO's overvoltage protection products ensure reliable protection of electrical equipment and electronic systems against the effects of high voltages.

Product overview

Discover our overvoltage protection products

Protection Devices

With overvoltage protection, electrical equipment and systems can be reliably proteced against high voltage thus ensuring system availability.


  • Protection of the system against overvoltage by using the overvoltage protection modules
  • Space saving thanks to the narrow design
  • Cost savings by preventing downtime
  • High operational safety and system availability by avoiding equipment errors due to over voltage

All products

Discover all surge protection and special electronic products.


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