GSH201 - electronic RCBO
The earthed protection devices GS200 series protects users against leakage current. The series adopts Italy designed residual current detection circuit with high electromagnetic compatibility (EMC). The devices comply to the international IEC61009 standard.
DS251 & DS271 - electronic RCBO
Besides protection against earthed faults, the DS251 & DS271 series electronic RCBO also protect the single-phase circuits from overloading or short circuit.
DS201 - electromagnetic RCBO
The new residual current circuit-breakers with over current protection are a technologicallyadvanced and comprehensive range, as concerns size, tripping characteristics, breaking capacity and accessories. The new RCBOs are integrated in the System pro M compact range, with the identical profile that lends a coordinated and streamlined look to the installation.
FH200 and F200 - RCCB
RCCBs are only sensitive to current leakage to earth. They must be used in series with an MCB or fuse which protects them from the potentially damaging thermal and dynamic stresses of any overcurrents.
These devices are used in systems already equipped with MCBs which preferably limit the specific energy passing through, also acting as the main disconnecting switches upstreamof any derived MCBs (e.g. domestic consumer unit).