* With V-CHECK 4RCP T12 the installation is protected against transient voltage spikes as well as voltage increases which last for an indefinite period. Typically, the first are associated with the phenomenon of lightning and the second with bad connections or faulty neutral in 3-phase installations.
* High surge discharge capacity.
* When it acts on the contactor (not supplied) the resulting system will provide automatic reclosure capability.
* Ideal for street lighting systems.