Citel’s DS40 surge protectors are used mainly for distribution panels of single-phase and three-phase networks. They provide common-mode protection (between the active conductors and ground) and are available with an option remote alarm.

The DS40 is built with a plug-in module and a fixed base, which allows for easy access to protection modules

    * In : 20 kA
    * Imax : 40 kA
    * Pluggable module for each phase
    * Remote signalling option
    * IEC 61643-11 and EN 61643-11 compliance