OVERCHECK - Industrial protectors with automatic reclosing

Category: Combined (Trans + Perm) and Permanent

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OVERCHECK - Industrial protectors with automatic reclosing

The OVERCHECK range of surge protective devices has been designed for protection against permanent overvoltages (a.k.a. TOV) in combination with RCD protection. These single-phase or three-phase based devices are fully programmable (overvoltage and undervoltage levels) and equipped with an auto-reclosing mechanism.

Click the To download the Technical Data Sheet

Code Reference Description Data Sheet
77762500 OVERCHECK-M Permanent overvoltage protector for electrical one-phase networks.
77762600 OVERCHECK-t Permanent overvoltage protector for electrical three-phase networks.